Research in Action

Thu, 02/05/2026 - 08:00
Kod CSS i JS

The fourth edition of the EEA and Norway Grants focuses on fundamental research that helps to improve understanding of key social and environmental challenges. As the programme operator, NCN will support projects that combine different research fields and produce results that can be used in the development of public policy.

Signing of agreements for the first five programmes funded under the fourth edition of the EEA and Norway Grants: Secretary of State at the Ministry of Funds and Regional Policy Jan Szyszko, Chair of the Financial Mechanisms Committee Kristin Hansen, and Dr Marcin Liana, Deputy Director of the National Science Centre, photo: MFiPRSigning of agreements for the first five programmes funded under the fourth edition of the EEA and Norway Grants: Secretary of State at the Ministry of Funds and Regional Policy Jan Szyszko, Chair of the Financial Mechanisms Committee Kristin Hansen, and Dr Marcin Liana, Deputy Director of the National Science Centre, photo: MFiPR The programme agreements initiating the fourth edition for the years 2021–2028 were signed on 4 February 2026 at the Museum of Polish History in Warsaw. The budget for the “Basic Research” programme exceeds EUR 71 million, and project funding will be available until the end of April 2031.

In this edition, we have planned two research calls and two supporting calls, addressed to research teams implementing projects in collaboration with partners from Norway, Iceland and Liechtenstein. The calls are GRIEG BIS (with a budget of EUR 50 million) and the interdisciplinary LANGSPIL (with a budget of EUR 12 million). Both will be launched in 2026 and will include three-year projects implemented on a bilateral or multilateral basis. Projects submitted to the calls will need to align with at least one of the three donor priorities specified in the Blue Book: green transition, democracy and the rule of law, and social transformations and resilience. Also this year, the first of the supporting calls will be launched — Coordination & Capacity Kick-off — aimed at supporting team formation and developing research concepts for international interdisciplinary projects. The second supporting call — Coordination & Capacity Follow-up — is planned for 2028 and will support the valorisation of knowledge generated in projects funded under the programme. We will also strengthen polar research through the predefined project SPARK, which will involve scientists from Poland, Iceland and Norway.

Going Beyond Boundaries

Presentation of the Basic Research ProgrammePresentation of the Basic Research Programme In the years 2017–2024, during the previous edition of the EEA and Norway Grants, NCN managed a budget of EUR 54 million. The resources were allocated to, among other areas: research on early risk assessment of cancer and non-invasive methods for diagnosing the circulatory system; projects on activism and alternative forms of citizenship, data privacy and the politics of law; as well as research on the effects of climate change, and the social and psychological responses to the climate crisis. The results of peatland research conducted in Poland and Norway are now forming the basis for further planning of protection measures for these ecosystems and the restoration of peatland areas.

This is precisely the kind of impact NCN aims for in the new funding cycle. “Not commercialisation or patents, but situations in which research results are genuinely used in developing regulations, educational programmes or public policy,” emphasises Joanna Węgrzycka from the NCN Team for the EEA and Norway Grants. The fourth edition places particular emphasis on transdisciplinarity, meaning going beyond academic boundaries. The key competition here will be LANGSPIL, which assumes collaboration between researchers and non-academic partners, such as local authorities and civil society organisations. “We want researchers to step out of their disciplines and work with partners from other fields and beyond academia who are genuinely interested in solving a given challenge,” adds Joanna Węgrzycka.

The increased budget in this edition of the EEA and Norway Grants is a result of NCN’s effective management in previous years. We utilised nearly 100 % of the available funds, which translated into a larger allocation for the current cycle. “We delivered not only all the planned calls, but also additional activities: a scholarship programme for early-career researchers from Ukraine, the predefined polar project CRIOS, and two bilateral initiatives — HarSval in polar research and Science & Society in the Social Sciences and Humanities,” lists Dr Marzena Oliwkiewicz-Miklasińska, Head of the EEA and Norway Grants Team at NCN.

Signing of programme agreements for the 4th edition of the EEA and Norway Grants, photo credit: MFiPRSigning of programme agreements for the 4th edition of the EEA and Norway Grants, photo credit: MFiPR

Fourth Edition of “Basic Research” — At a Glance:

  • GRIEG BIS (EUR 50 million): a call for proposals in the bottom-up formula;
  • LANGSPIL (EUR 12 million): a new call for interdisciplinary and transdisciplinary projects;
  • Staff support: projects will be required to ensure that early-career researchers coordinate at least one research task, gaining experience in managing large international projects. Initiatives supporting gender equality in research will also continue.
  • Coordination & Capacity calls: “Kick-off” — supporting the establishment of interdisciplinary teams and “Follow-up” — scheduled for 2028, focused on the valorisation of research results.

According to the schedule, the calls for GRIEG BIS and C&C Kick-off are planned for June 2026. Recruitment for the LANGSPIL programme will open towards the end of the year, while the predefined polar project SPARK is set to launch in September.

The objective remains unchanged: to fund research capable of addressing the challenges of the modern world.

EOSC Poland signs the EOSC Federation Memorandum of Understanding

Fri, 01/30/2026 - 14:00
Kod CSS i JS

One year after Poland joined the EOSC Federation, cooperation between EOSC nodes has entered a new stage of development. On behalf of the Polish EOSC Node, the Director of the National Science Centre, Prof. Krzysztof Jóźwiak signed a Memorandum of Understanding (MoU) that formalises Poland’s participation in building the European Open Science ecosystem. The MoU underscores the country’s role in shaping a coherent, digital research environment across Europe.

Prof. Krzysztof Jóźwiak signing Memorandum of Understanding of EOSC FederationProf. Krzysztof Jóźwiak signing Memorandum of Understanding of EOSC Federation The Polish EOSC Node, which is coordinated by the National Science Centre, comprises the Academic Computer Centre CYFRONET of the AGH University of Science and Technology, the Institute of Oceanology of the Polish Academy of Sciences, the Interdisciplinary Centre for Mathematical and Computational Modelling at the University of Warsaw, and the Gdańsk University of Technology.

The document, first signed by the President of the EOSC Association, Klaus Tochtermann, during the EOSC Symposium in Brussels in November 2025, sets out the framework for the operation and collaboration of national, thematic, and e-infrastructure nodes, forming a coherent ecosystem of data, digital tools, and research services in Europe.

For Poland, signing the MoU represents both a distinction and a responsibility. The Polish EOSC National Node (EOSC-PL), as one of the first nodes within the EOSC Federation, co-creates the foundations of the European community of research data and services. This increases the visibility and accessibility of Polish research resources across Europe, while at the same time serving as a point of access for Polish researchers to European open science resources.

As emphasised by Prof. Krzysztof Jóźwiak, Director of the National Science Centre, “The signing of the Memorandum marks a genuine opening of a new stage in European cooperation. Through the EOSC Federation, Polish researchers will be full participants in the European research ecosystem.”

The signing of the MoU aligns with EU strategic initiatives, including the development of the European Research Area (ERA) and the European Strategy for Artificial Intelligence in Science, and confirms the importance of open science resources and inter-institutional cooperation in Europe.

National Science Centre co-creates the Polish node of the European Open Science Cloud

On 15 January 2026, the National Science Centre signed a Memorandum of Understanding (MoU) formalising the establishment of the Polish National Node of the European Open Science Cloud — EOSC Poland. On behalf of the NCN, the MoU was signed by Krzysztof Jóźwiak, Director of the National Science Centre.

The MoU reinforces cooperation between the National Science Centre, the Academic Computer Centre CYFRONET AGH, the Institute of Oceanology of the Polish Academy of Sciences, the Interdisciplinary Centre for Mathematical and Computational Modelling at the University of Warsaw, and the Gdańsk University of Technology.

“For researchers, it is essential to feel confident that they can share data securely,” emphasised Prof. Krzysztof Jóźwiak, Director of the National Science Centre. “EOSC provides a framework in which openness does not imply a loss of control, but rather conscious and responsible research data management.”

The MoU provides for joint action to integrate national research resources with the European EOSC infrastructure.

Open science in practice

The European Open Science Cloud (EOSC) is an initiative designed to create an open, digital research environment for researchers across Europe. It facilitates secure access to repositories and research data, cloud services, and advanced analytical tools in accordance with FAIR (Findable, Accessible, Interoperable, Reusable) principles.

National, thematic, and e-infrastructure nodes play a central role in this ecosystem, collectively forming the EOSC Federation. The task of EOSC Poland is to create a framework that ensures the seamless integration of Polish research resources with the European Open Science Cloud, enhances their accessibility and interoperability, and facilitates their reuse by researchers in Poland and internationally.

Read more about Poland's role in the European EOSC Federation and the role and tasks of the EOSC National Node

NCN in the EOSC

Since 2021, by decision of the Ministry of Science and Higher Education, the NCN has coordinated the development of EOSC in Poland and served as a delegate to the EOSC Steering Board.

The EOSC Federation operates under the co-programmed European Partnership, established under an agreement between the European Commission and the EOSC Association from 2021.

Since 2021, the NCN has also coordinated the work of the EOSC PL Network, which brings together 30 institutions involved in the development of open science in Poland. The National Science Centre actively contributes to EOSC Federation working groups and to the development of its organisational and technical structures.

EOSC Poland works to provide Polish researchers with a digital ecosystem for innovative research, offering seamless access to pan-European scientific resources, including high-quality research data, modern analytical platforms, repositories, and services that foster open and interdisciplinary collaboration. Ultimately, researchers are the primary beneficiaries of these efforts.

The EOSC Federation has been developed within the EOSC co-programmed partnership, implemented jointly by the European Commission and the EOSC Association since 2021.

More information on the EOSC Federation: https://eosc.eu/building-the-eosc-federation

Test version of the EOSC-PL National Node platform: eosc.pl

ERC PoC Grant for Autonomous Observatories

Wed, 01/28/2026 - 11:00
Kod CSS i JS

Prof. Grzegorz Pietrzyński from the Nicolaus Copernicus Astronomical Centre of the Polish Academy of Sciences has been awarded funding for the project “Toward Autonomous Observatories”. In the second and final round of the 2025 call, the European Research Council awarded a total of 136 Proof of Concept grants.

​​The project implemented at the Nicolaus Copernicus Astronomical Centre of the Polish Academy of Sciences received funding of EUR 150,000. The aim of the project is to develop professional software that will enable fully autonomous and simultaneous control of multiple telescopes and scientific instruments. The system will make real-time decisions, including those based on weather conditions, scientific priorities, and observation schedules.

Prof. Grzegorz Pietrzyński during the celebration of the 10th anniversary of the National Science Centre, photo: Michał Łepecki/NCNProf. Grzegorz Pietrzyński during the celebration of the 10th anniversary of the National Science Centre, photo: Michał Łepecki/NCN Such a solution has the potential to increase the efficiency of astronomical observations by up to 30 percent, improve the quality of the data collected, and reduce the operational costs of large-scale research projects. The new system will be tested at the Rolf Chini Cerro Murphy Observatory in northern Chile, operated by the Nicolaus Copernicus Astronomical Centre of the Polish Academy of Sciences — one of the world’s leading sites for astronomical observations.

As Prof. Pietrzyński emphasised in materials published by the institution, “There is no single formal definition of autonomous observatories. The concept presented in the grant description is largely our own original vision.” In the AutObs project, alongside the principal investigator, the team includes Mikołaj Kałuszyński, Dr Marek Górski, and Mirosław Kicia.

Proof of Concept grants are addressed to the winners of earlier ERC grants. They support activities aimed at the practical application of research results — from technology development, through the analysis of implementation potential, to preparation for subsequent stages of commercialisation. The programme is funded under Horizon Europe, the EU framework programme for research and innovation.

Across both rounds of the Proof of Concept 2025 call, 879 proposals were evaluated, with 300 awarded funding. The projects will be carried out in 23 EU Member States and associated countries.

The European Research Council has been supporting basic research since 2007 and has so far funded nearly 18,000 projects implemented by more than 10,000 researchers from 85 countries, including 101 projects carried out in Poland.

Prof. Grzegorz Pietrzyński is the recipient of two earlier ERC grants and has also implemented four research projects funded by the National Science Centre.

Seven stories

Mon, 01/26/2026 - 12:00
Kod CSS i JS

“The NCN is the best thing that has happened to the scientific community in free Poland,” says Prof. Jacek Jemielity. Stories of researchers implementing NCN-funded projects clearly illustrate how funding decisions translate into specific research projects and their real-world impact.

Between 2011 and 2024, NCN supported more than 31,000 projects, carried out by over 22,500 researchers. In mid-January, seven of them took part in a meeting with the Sejm Committee on Education and Science — the first such event in the NCN’s history — dedicated to the role of basic research in society and the economy.

"A young PhD graduate will not secure an ERC grant straight away. They first need to learn how to write proposals and navigate the entire process. NCN creates space for this — it allows researchers to start with smaller grants, learn from mistakes, and continue developing. This is essential if early-career researchers are to be able to access larger funds later on, including European, funding,” says Prof. Anna Matysiak.

This influence of the NCN on the career paths of researchers was a recurring theme throughout the discussion, regardless of discipline or career stage.

Research with the potential to transform MS treatment

Dr hab. Aleksandra Rutkowska works at the Medical University of Gdańsk, where she leads a team investigating multiple sclerosis — a central nervous system disease that most commonly affects young women at the peak of their professional and family lives. In multiple sclerosis, the immune system attacks the myelin sheaths surrounding neurons, disrupting the transmission of nerve signals. "Myelin sheaths work like insulation on electrical wiring: once it is lost, electrical impulses escape and information fails to reach its target,” explains the researcher. This mechanism is responsible for symptoms such as visual impairment, sensory disturbances, and mobility problems.

Her research addresses two critical areas: neuroinflammation, understood as the processes that allow immune cells to penetrate the brain, and remyelination, namely the regeneration of damaged myelin sheaths. While current therapies are effective at suppressing inflammation, they do not repair damage that has already occurred. The team’s objective is to develop treatments that not only stop disease progression but also actively promote regeneration within the nervous system.

The result is a novel therapeutic strategy that has recently been granted a Polish patent and is now undergoing the European patent procedure. Supported by robust in vitro and in vivo data, the project has been recognised by an international investment fund as scientifically mature and ready for further development.

“A basic research project fully funded by NCN is moving straight into the implementation phase,” says Aleksandra Rutkowska. “A foreign investor intends to finance further preclinical research as well as the first phase of clinical trials, including trials involving patients with multiple sclerosis.”

After more than 11 years of research work in Ireland and Switzerland, she returned to Poland thanks to the POLONEZ call. The grant allowed her to establish an independent research group and pursue research with full scientific autonomy.

As she stresses, the opportunity to focus exclusively on research — without teaching responsibilities or hierarchical constraints — remains rare in Poland and would not have been possible without NCN support. The researcher actively engages in initiatives supporting women in science and the popularisation of research. Her profile has also been featured in UNESCO’s virtual science museum — as the only Polish woman included alongside Maria Skłodowska-Curie.

Stories of recovery and loss

Karolina Ćwiek-Rogalska is a professor at the Institute of Slavic Studies of the Polish Academy of Sciences. Her work explores how new communities and cultures emerged in Central Europe after 1945. She focuses in particular on regions shaped by post-war resettlements — places where millions of people found themselves living in unfamiliar environments, deeply marked by the presence of previous inhabitants. “1945 was not a year zero,” she emphasises. “It marked the beginning of a long process in which new bonds, meanings, and ways of living were forged in spaces inherited from others.”

Through ethnographic and archival research, she examines how people lived among the “remnants of former cultures”: in houses, towns, and landscapes never designed for them. Her work asks how people made sense of what they encountered and how long it took to come to terms with this material and symbolic inheritance. Estimates suggest that post-war resettlements affected as many as one in four people in Poland — yet many of these experiences were never told.

The research also has a social dimension. It provided the basis for a new exhibition at the Wałcz Land Museum (Muzeum Ziemi Wałeckiej) — the first in forty years — which recounts the city's history through individual stories, rather than abstract narratives. Ćwiek-Rogalska also regularly delivers open lectures and participates in public debates on how the experience of the so-called Recovered Territories should be discussed today, and why — even 80 years after the war — we still lack a language to describe these processes.

The outcome of many years of research is the book titled Ziemie: historie odzyskiwania i utraty, published at the end of 2024. The book has already gone through additional print runs and attracted interest beyond Poland, including in German, Dutch, and English-language media.

 "I have received roughly as many NCN grants as I have experienced failures,” the researcher notes. Her first support came through a small MINIATURA grant focusing on the former Koszalin Regency. She now heads the OPUS grant, examining how post-war bureaucracies in Poland and Czechoslovakia attempted to ‘manufacture’ a sense of national belonging — often quite literally on the reverse sides of German administrative forms and documents.

Experience gained within the national grant scheme also paved the way for international success. In 2022, she was awarded the ERC grant Recycling the German Ghosts, implemented by a Polish–Czech–Slovak research team. The project investigates how material traces left by former inhabitants are reintroduced into social circulation and how their meanings evolve over time.

In 2023, she received the NCN Award for outstanding research achievements by early-career researchers.

“The work of a humanities scholar is not about sitting alone with a piece of paper,” she stresses. “It is long-term fieldwork, teamwork, learning to understand local perspectives, and resisting ready-made answers. Because the less we know about one another, the easier it becomes to manipulate us.”

Cell therapies in orthopaedics and cardiology

One of the participants in the meeting with parliamentarians was Prof. Ewa Zuba-Surma. “It was a very constructive and substantive meeting. I hope there will be more such events, and that they will lead to a deeper understanding of, and stronger support for, research in Poland,” she says.

Ewa Zuba-Surma carries out her research at the Department of Molecular Virology at the Faculty of Biochemistry, Biophysics and Biotechnology of the Jagiellonian University. After returning from a fellowship in the United States several years ago, she established her own research group thanks to return grants from the Foundation for Polish Science. For the team’s continued operation and rapid development, funding from the National Science Centre proved decisive. “NCN support enabled us to introduce new methods, train early-stage researchers abroad, and move beyond basic research towards applied research projects. It also allowed us to compete confidently in European funding calls as an equal partner within international consortia,” she notes.

The team led by Zuba-Surma focuses on exploiting the unique properties of stem cells and the bioactive derivatives they release to support the repair of damaged tissues. The research focuses on the development of next-generation cellular and biological therapies, as well as tissue engineering solutions such as implants and organoids. These approaches have potential applications in medicine — particularly in orthopaedics and cardiology — and also in veterinary practice.

The team collaborates closely with research institutions and business partners in Poland, across Europe, and in the United States. One concrete result of this work is the advanced therapy medicinal product — MezoSela Ortho. Designed for patients with degenerative joint disease (osteoarthritis), the therapy has already successfully completed phase I and phase II clinical trials. Technologies developed by the Kraków-based team have also gained international recognition, as demonstrated by their recent presentation to investors in Silicon Valley.

A short path to application

Prof. Jacek Jemielity heads a biological chemistry laboratory at the Centre for New Technologies at the University of Warsaw. For over 25 years, his research has focused on mRNA technologies — molecules that act as the cell’s “instruction manual” for producing proteins. His team develops mRNA modifications that enhance both stability and therapeutic efficacy. This technology formed the basis for the first COVID-19 vaccines and is now being applied in areas such as cancer vaccines, therapies for rare genetic disorders, cell therapies, and in combination with CRISPR-Cas technology.

Research carried out by Prof. Jemielity moves swiftly from the basic stage to real-world applications. The team has co-authored more than a dozen patents and patent applications, several of which have already been commercialised. Two solutions developed at the University of Warsaw have been licensed to BioNTech and are currently being used in more than a dozen clinical trials, mainly in the field of personalised cancer vaccines.

“I am fortunate to work in a field where the path from knowledge to application is very short," says Prof. Jacek Jemielity. “Basic research allows us to test whether an idea truly makes sense before it reaches patients.”

Experience in technology transfer also led to the creation of ExploRNA Therapeutics, a spin-off company of the University of Warsaw. The company conducts research into RNA therapies and employs several dozen specialists. It has also secured private funding and a grant from the Bill and Melinda Gates Foundation. At the same time, the researcher heads the Centre for New Technologies at the University of Warsaw. In his view, institutions such as NCN play a fundamental role in the wider ecosystem of science and innovation.

“The NCN is the best thing that has happened to the scientific community in free Poland,” he emphasises. “Without strong basic research, there can be no meaningful innovation. If we want to harvest results, we must first sow good seed.”

Processes that shape the future

Demography tells a story about the future of societies: how many people there will be, at what age and in what health they will enter the decades ahead, and which public decisions will truly matter.

Anna Matysiak, Professor at the Faculty of Economic Sciences of the University of Warsaw and head of the Interdisciplinary Centre for Labour Market and Family Dynamics LabFam, works with a team examining three core processes shaping population structures: fertility, mortality, and migration. Research at LabFam focuses, among other topics, on declining birth rates across Europe, social inequalities in both the length and quality of life, and the role of migration in ageing societies. These are questions with no easy answers — and no patents waiting at the finish line.

“This research will not lead to patents. No commercial partner will be interested in it. Yet its social and economic importance is immense, because it directly affects how societies and economies function,” she says.

As Matysiak points out, such research is highly relevant socially and economically, but difficult to finance in schemes geared towards rapid implementation and easily measurable outputs. This makes stable funding for basic research essential. It allows research teams to grow, young researchers to be trained, and the competencies to be developed that are necessary to access larger funds, including European ones.

The researcher, after many years of academic work in Germany and Austria, returned to Poland following the award of a grant from the European Research Council in 2019. She also transferred the ERC project, originally written in Austria, to the University of Warsaw under the “Polish Returns” programme of the Polish National Agency for Academic Exchange.

Today, LabFam runs international projects, cooperates with public institutions in Poland and abroad, and attracts researchers from other countries. The team brings together researchers at different stages of their careers — including those gaining their first experience of grant funding within the national research funding scheme.

“Basic research is extremely difficult to fund from other sources in Poland,” she stresses. And without stable funding, it is impossible to build teams, educate young people, and develop the knowledge that the state needs in the long term.”

Anna Matysiak is the winner of the first edition of the NCN Award (2013) and the Prize of the Foundation for Polish Science (2025). At the end of 2024, we published an interview with the researcher as part of our #rozmowaNCN series, entitled I can do more over here.

Nanofibres — from tissue regeneration to smart uniforms

Prof. Urszula Stachewicz returned to Poland after 11 years of academic work abroad — in Germany, the Netherlands, and the United Kingdom. Funding from NCN allowed her to build an international research team, establish a laboratory from scratch at the AGH University of Science and Technology in Kraków, and ultimately secure a grant from the European Research Council.

Her research specialisation is electrospinning — a technique that enables the production of extremely fine fibres, up to a thousand times thinner than a human hair. “At first glance, these materials resemble a tissue paper, but in fact they consist of around 90 percent air,” she explains, pointing to their unique porosity.

The team's research focuses on understanding the electrospinning process itself and how the surface and mechanical properties of nanofibres affect cellular behaviour. “Cells integrate very well with our structures, which allows us to accelerate healing and deliver active substances precisely to damaged tissues,” Stachewicz explains. Based on this research, the team has developed, among other applications, dressings for patients with atopic dermatitis that support tissue regeneration and improve comfort.

Their work extends well beyond medical applications. The large specific surface area of nanofibres enables the investigation of their potential for capturing water from the air, including from fog, as well as for generating energy from motion through piezoelectric and triboelectric effects.

The unique properties of nanofibres also pave the way for the production of smart textiles. These solutions have attracted the attention of the defence sector, particularly in the context of designing technologically advanced military uniforms and clothing for firefighters. As the researcher emphasises, all such applications originate in basic research on material properties.

The team's findings are published in leading journals in the field of materials engineering, including on the covers of the most prestigious titles, and some of the solutions are protected by patents.

Last year, the researcher was also featured in our #rozmowaNCN series.

Macromolecules for technology and medicine

“I completed my PhD as a co-investigator in an NCN-funded project. This allowed me to gain real scientific skills, said Prof. Róża Szweda during the meeting.

This experience paved the way for her subsequent academic career abroad. She spent several years working in France, including at a prestigious research centre where, as she emphasises, Nobel Prize winners were working at the time. Eventually, readiness for independence emerged, followed by a decision to return to Poland. “It was not sentimentality, but a clear-headed comparison of what France offers and what Poland offers. NCN gave me a genuine opportunity to launch my own research, she explains.

Her first NCN project after returning allowed her to build a research team and begin work on an original scientific concept. "This research gave me both the toolkit and the first preliminary results on which I could continue to build, she says. This work became the foundation for securing a Starting Grant from the European Research Council, awarded in 2023.

Róża Szweda is a Professor at the Adam Mickiewicz University in Poznań, where she specialises in macromolecular chemistry. Within the ERC SHAPE project, she develops research on synthetic polymers designed to replicate functions known from living systems. Proteins serve as the key point of reference — macromolecules whose properties stem from precisely encoded sequences. Her team applies this principle of sequence control to synthetic polymers, unrelated to biology, designing molecules that can fold into specific structures and perform programmed functions.

The research also extends into practical applications. The team works on selective catalysis and chemical processes designed in accordance with the principles of green chemistry — energy-efficient, carried out at room temperature, and free from harmful by-products. At the same time, future-facing technologies are being explored, including molecular data storage and materials inspired by the functioning of biological systems.

As the researcher emphasises, the role of the NCN goes far beyond funding individual projects. It is also about building a CV, international visibility, and the ability to act as an equal partner in European projects, she says. This means that even at a relatively early stage of my career, I can participate in bodies that genuinely shape the directions of research development in Europe."

The stories presented here are — as the researchers themselves note — only the visible part of a much bigger picture. With stable funding, the potential of Polish science can drive progress for us all.

Participants of the meeting with the Parliamentary Committee on Education and Science

Nearly PLN 2,500,000 for Polish and Slovenian Research Projects

Thu, 01/15/2026 - 12:00
Kod CSS i JS

Polish scientists from the University of Gdansk and Wroclaw University of Science and Technology, together with their partners from Slovenia, will develop an innovative biomaterial to enhance bone healing as part of the Weave-UNISONO collaboration. 

Bone fractures are a major health risk in today’s ageing society, mainly among patients with osteoporosis and other bone density disorders. BONEFILL is a project aimed at developing bioactive, injectable bone fillers that closely replicate the natural composition of bone, enabling faster regeneration of particularly small bone defects without the use of antibiotics, which may reduce the development of drug resistance. Hydroxyapatite-based components enriched with metal ions and peptides will be embedded in biodegradable polymer matrix and additionally hardened using irradiation to ensure adequate strength and controlled release of active substances. The project envisages the development of two types of fillers designed for minimally invasive applications: a composite hydrogel for non-surgical applications and an in-situ formed elastomer.

The project will be carried out by an international consortium of Polish and Slovenian scientists working at four leading institutions: the University of Gdansk and Wroclaw University of Technology in Poland, and the Jozef Stefan Institute and Faculty of Pharmacy at the University of Ljubljana, Slovenia. The combination of their knowledge and experience will enable the successful development of an innovative, easy-to-use, cost-effective and efficient biomaterial that will improve bone healing, reduce the number of surgeries and enhance the quality of life for many people. The Polish research team headed by Dr hab. Aneta Szymańska from the University of Gdansk will have the budget of nearly PLN 2,000,000. The Slovenian research team will be headed by Prof. Marija Vukomanovič from the Jozef Stefan Institute. The proposal was evaluated by the Slovenian Research and Innovation Agency (ARIS), and the National Science Centre approved the evaluation results under the Weave collaboration. 

Weave-UNISONO and Lead Agency Procedure 

Weave-UNISONO is a result of multilateral cooperation between the research-funding agencies associated in Science Europe and aims at simplifying the submission and selection procedures in all academic disciplines, involving researchers from two or three European countries.

The winning applicants are selected pursuant to the Lead Agency Procedure according to which one partner institution performs a complete merit-based evaluation of proposals, the results of which are subsequently approved by the other partners.

Under the Weave Programme, partner research teams apply for parallel funding to the Lead Agency and their respective institutions participating in the Programme. Joint research projects must include a coherent research program with the added value of the international cooperation clearly identified.

Weave-UNISONO is carried out on an ongoing basis. Research teams intending to cooperate with partners from Austria, Czechia, Slovenia, Switzerland, Germany, Luxembourg and Belgium-Flanders are urged to read the call text and apply for funding.

EU Survey on new Agricultural R&I Strategic Approach

Tue, 01/13/2026 - 13:00
Kod CSS i JS

The European Commission, led by DG AGRI, is preparing a new EU Agricultural Research and Innovation (R&I) Strategic Approach, planned for mid-2026. This Strategic Approach aims to secure the long-term competitiveness, sustainability and resilience of the EU’s agri-food sector, forestry and rural areas, and contribute to the objectives of the Vision for Agriculture and Food and other Commission initiatives.

We invite you to take part in a short questionnaire designed to gather feedback from key stakeholders across the agricultural, forestry, and rural sectors. These includes researchers, innovators, farmers, foresters, rural communities, cooperatives and associations, advisors, businesses and private-sector actors, policy makers, NGOs and other relevant organisations.

Sharing your reflections will contribute to designing a Strategic Approach that revamps the EU innovation journey from research to market, identifies priority R&I thematic areas and bolsters the uptake of new knowledge and innovation by farmers, foresters and rural actors for the competitiveness, sustainability and resilience of the sectors.

The survey is open until 25 January.

Pre-announcement of the LUKE Joint Call (updated)

Mon, 01/12/2026 - 11:00
Kod CSS i JS

The launch of the LUKE Joint Call for international research projects in cooperation with researchers from Ukraine has beenm rescheduled for 27 February 2026.

The call aims to support research projects implemented through international cooperation, with Ukraine as a key partner. The call will be jointly announced by 15 research funding agencies participating in the LUKE – Linking Ukraine to the European Research Area programme. It will enable joint implementation of research projects by researchers from: Ukraine, Poland, Austria, Czech Republic, Estonia, Finland, Germany, Latvia, Republic of Moldova, Romania and Türkiye.

Applications may be submitted by international consortia composed of at least three entities from different countries, including at least one partner from Ukraine.

Within the LUKE Joint Call, the National Science Centre (NCN) will fund basic research projects carried out by Polish research institutions, in accordance with NCN regulations.

The thematic scope of the call will cover four areas:

  • Energy – sustainable and renewable energy and energy security
  • Cybersecurity – cyber resilience of critical infrastructures and adaptive cybersecurity systems
  • Medical and health research – telemedicine and biomedical research, including:
    • adoption of telemedicine solutions for remote healthcare,
    • innovative research on cellular signalling pathways for biomedical applications
  • Social sciences and humanities – social reconciliation, sustainable social development and restoration of human capital

Detailed topic descriptions.

Indicative timetable (updated 30 January 2026)

  • call publication: 27 February 2026
  • proposal submission deadline: 15 May 2026, 11:00 CET / 12:00 EET
  • project start date: January 2027 – March 2027
  • project end date: December 2028 – February 2029

Further information and updates concerning the call

This pre-announcement is provided for information purposes only. Detailed conditions will be specified in the official call announcement.


Grant Agreement 101188315 – LUKE

Funded by the European Union. Views and opinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union or European Commission. Neither the European Union nor the granting authority can be held responsible for them.

NCN in 2026

Fri, 01/09/2026 - 16:00
Kod CSS i JS

This year, the National Science Centre will celebrate its 15th anniversary. As usual, we will continue our hard work to support Polish researchers. We also wish to share the impact of basic research on the social, economic and national development.

“Our priority remains stable, transparent and competitive research funding across disciplines under call for proposals,” says Prof. Krzysztof Jóźwiak, NCN Director. “The current level of grant funding does not reflect the state potential or the needs of the Polish researchers. Therefore, we will strive for increased funding to make sure that ambitious projects can be pursued in decent conditions. Starting in 2026, we plan to issue bonds,” he adds.

Our plans for the nearest future also include continued efforts to promote further internationalisation of Polish science by enhanced cooperation with Polish and foreign partners, increased involvement in activities aimed to implement NCN-funded project results and to support open science.  

Domestic and International Calls

We are planning to launch eight calls in 2026 from our domestic call portfolio. We will launch two OPUS calls addressed to all researchers, one in spring and one in autumn. The latter call will follow the Lead Agency Procedure under the Weave programme, whereby Polish research teams can cooperate with teams from Austria, Czechia, Slovenia, Germany, Switzerland, Luxembourg or Belgium-Flanders. We are also planning to launch PRELUDIUM, SONATINA, SONATA, SONATA BIS, and MAESTRO calls addressed to researchers at various stages of their research career. In February, we will launch the 10th edition of our flagship MINIATURA call for research activities. Call Portfolio. What can be funded? Check our previously funded projects (examples).

The beginning of a new year is a great opportunity to launch the 4th edition of the EEA and Norway Grants, with the NCN continuing to act as the operator of the “Basic Research” programme.  We will fund fundamental research, in particular in the area of Humanities, Social Sciences and Art Sciences, subject to the key priorities of the 4th edition of the EEA and Norway Grants: Green Transformation of Europe; Democracy, Rule of Law, and Human Rights; and Social Inclusion and Resilience). We will launch two major calls: GRIEG BIS and (interdisciplinary) LANGSPIL and two supporting Coordination & Capacity calls, and will pursue the SPARK programme.

In 2026, we will also strive to enhance international collaboration and work towards creating new opportunities for collaboration between Polish and foreign researchers. We are now accepting proposals to two calls: OH-TREAT and LEAP-SE Cofund Call 2026. We are also planning to launch 6 other international calls in cooperation with research-funding agencies and academic and science institutions in the framework of international programmes and partnerships. New call editions involving cooperation with M-ERA.NETT-AP, Biodiversa+ and OHAMR, will be organised alongside new initiatives, such as LUKE (Linking Ukraine to the European Research Area), a platform for cooperation and knowledge exchange, aimed to integrate Ukrainian and European researchers to strengthen the Ukrainian R&I ecosystem, and a call organised in cooperation with the European Partnership for Resilient Cultural Heritage, which the NCN entered as a partner. The ongoing cooperation with the Max Planck Association will enable us to launch the 5th Dioscuri call, whereby two new Centres of Scientific Excellence will be established in Poland to conduct interdisciplinary research. The ongoing Weave-UNISONO call, conducted in accordance with the Lead Agency Procedure, will remain open for submissions throughout the year. We will continue coordination of the QuantERA network, and CHANSE and POLONEZ BIS programmes, as well as the European partnerships EOSC, Biodiversa+ and OHAMR at national level. Preparations for launching the STR partnership will continue. Upon formation, the partnership will fund international research projects addressing major societal challenges.

Strengthening Polish Research Potential: Collaboration Between Polish and Foreign Institutions 

Our mission includes collaboration with other state agencies and science institutions. We collaborate with the National Centre for Research and Development (NCBR) to enhance the technological readiness of basic research results. In order to encourage foreign researchers to conduct research in Polish research institutions, we cooperate with the Polish National Agency for Academic Exchange (NAWA) in securing funding for research components under the Polish Returns Programme and, since 2026, a new TOP200 NAWA programme aimed at supporting transnational science cooperation. We support the Medical Research Agency (ABM) in calls for basic research projects in medical and health sciences.

In 2026, we will continue our involvement in the ERC Mentoring Initiative allowing prospective ERC applicants to use mentoring support. Due to ongoing collaboration with the Polish-American Fulbright Commission, researchers returning to Poland after completing their fellowship in the USA will be offered financial support to continue their research in Poland.

As an institution, the NCN will remain an active member of Science Europe, giving an even stronger voice to Polish researchers owing to Director Krzysztof Jóźwiak’s appointment to the Science Europe Governing Board last November.

We have supported open science for many years and have been involved in the formation of the European Open Science Cloud (EOSC), aimed to create an open trusted virtual multi-disciplinary international environment where researchers can store, share, process and reuse digital objects used in research. We are the National Mandated Organisation in the EOSC Association. Our 2026 activities will include the EOSC cooperation under the 10th Framework Programme and continued participation in the build-up phase of development of the EOSC Federation.

Where To Meet Us?

The 10th NCN Days will be organised in Katowice. As usual, the event will include meetings, panel discussions, workshops for applicants, workshops on administrative and financial support for NCN-funded projects, and workshops on research data management. Throughout the year, we will also offer meetings and workshops online.

Celebrate the NCN’s 15th Anniversary with us! Have you received an NCN grant that enabled you to pursue independent research, supported your scientific discovery, contributed to the development of an alternative therapy or development of new functional materials, or perhaps otherwise impacted your career in research? Share your story! Tag your social media post with #PokolenieNCN or write to us.

You can listen to our podcasts on our YouTube channel (now also available in video format) where we discuss issues important to Poland and Polish research.

What Was 2025 Like?

Panel discussion: Science in action, Economic Forum in KarpaczPanel discussion: Science in action, Economic Forum in Karpacz Panel discussion: Science in Action; Economic Forum in Karpacz. Last year, we discussed the importance of basic research for the development of innovation and of the state.  The government has considered research one of Poland’s development priorities. An extra PLN 500 million received at the end of 2024 in the form of bonds enabled us to gradually increase our call budgets, which is still not enough to meet Poland’s development needs and sufficiently reinforce the Polish scientific community. In view of the draft 2026 budget bill which keeps the NCN’s grant for research at its current level, last September, the NCN Council requested that NCN funding be increased by PLN 400 million.

Regardless of the budget issues, we managed to accomplish our mission. We launched 8 domestic calls and 7 international calls in collaboration with research funding agencies and institutions worldwide. We completed 9 domestic calls, awarding over 1.3 thousand grants for research projects and research components, and over 600 grants for research activities. We published the results of 7 international calls, funding 71 projects with Polish participation. In 2025, we awarded a total funding of over PLN 1.9 billion to researchers working in Poland. Database of Project Funded by the NCN.

2025 NCN Award Winners2025 NCN Award Winners For the thirteenth time, the NCN Award was presented to outstanding early-career researchers. This time, the award went to Bartosz Szyszko, Łucja Kowalewska, and Maciej Stolarski

Over the year, in consultations with the scientific community, we modified the implementation procedure of NCN-funded projects. We no longer require that research results be published in open access, although we still strongly advocate for open access: open science is more transparent and is of greater benefit to society. The NCN Council issued the recommendations to disseminate research results, e.g., to publish in journals where papers are published by experts in the field, and to avoid publishing in the so-called predatory journals.

NCN Days in RzeszówNCN Days in Rzeszów We advocated for further funding opportunities for Polish researchers. Apart from resuming the role of coordinator in the Basic Research programme under the 4th Edition of EEA and Norway Grants, we agreed upon the terms of the 5th call for the Dioscuri Centres of Scientific Excellence, together with the German Max Planck Association. We also joined two European partnerships: One Health Antimicrobial Resistance (OHAMR) and Resilient Cultural Heritage.

In 2025, we organised the NCN Days in Rzeszów. We were also present at numerous conferences, seminars, workshops and online courses. Until 2026, then!

Business and Basic Research

Fri, 01/09/2026 - 09:00
Kod CSS i JS

In the first episode of our podcast this year, with the economists, Prof. Joanna Tyrowicz from the University of Warsaw and GAPE Research Centre and Prof. Łukasz Woźny from the SGH Warsaw School of Economics, discuss private research funding.

The podcast guests point out to a significant loophole in the Polish innovation landscape, a severe lack of private-sector investments in basic research. Public research funding in Poland is still below the country’s potential. At the same time, private-sector investments in basic research are virtually non-existent, setting us apart from the most developed countries.

Prof. Joanna Tyrowicz studies the labour market and business sector. She is a member of the Monetary Policy Council. Prof. Łukasz Woźny analyses the use of game theory in economics. His research findings were applied for consulting projects for large companies.

The discussion begins with a common question regarding the “usefulness” of the research. Our guests point out to the fact that this way of thinking fails to capture the process of generating new knowledge. Basic research evolves at the boundaries of human understanding where specific application is not yet determined. Application comes later, often with a delay.

Prof. Łukasz Woźny refers to the history of economics and physics where major advances occurred when research was free from constraints of ongoing improvement of industrial processes. A theory and understanding of a certain phenomenon are usually followed by practical application, often years later.

The next questions concerned the experience of other countries. How is basic research funded by the private sector in systems where it is a permanent feature? Prof. Joanna Tyrowicz refers to the systems of Western Europe and USA where academic chairs are sponsored by companies, and research teams and long-term basic research programmes are supported by family foundations. In these approaches, it is crucial that sponsorship and financial support do not come with any expectations regarding specific topics or quick results. Instead, support is directed to researchers and their research potential.

An important part of the discussion is whether private funding might lead the state to cut its already limited spending on science. Łukasz Woźny points to the so-called multiplier effects in countries like Japan and Korea. Every public penny invested in high-quality research can trigger additional private funding, creating a snowball effect. Observing the achievements of researchers publishing in top journals, businesses start to appreciate their prestige and see the point of supporting their work. 

Private sponsorship of science, as with the arts and sports, merely creates the conditions necessary for the development of talent and knowledge. Prof. Joanna Tyrowicz emphasises that enterprises can benefit from the scientist’s unique perspective to see certain business aspects that are not necessarily seen by consultants. Experts suggest that enterprises should take the first step by sponsoring specific academic positions for doctoral students, thereby creating new academic chairs with relatively low outlays.  

Our podcast is available on our YouTube channel, Spotify and Apple Podcast.

Selected statements

Business vs Boundaries of Human Understanding

In public debate, there is a growing tendency to argue that science must be commercialised, and Polish science is not commercialised enough. It is hard to tell what it actually means and how it is manifested. It often sounds like a criticism towards researchers who fail to seek funding through their research or develop revenue-generating inventions.

When looking at it from another angle, we do not want researchers to seek funding. They should rather focus on their work that advances the boundaries of human understanding, where there is usually no business. Business reaches these boundaries several years later, when everything is already understood, diagnosed, pass the engineering application processes for specific use, be it service or industrial production (…) In other countries, basic research is supported by business as part of its fundamental responsibilities. Academic chairs are named after their sponsor companies, research is supported by family foundations and research centres established through private funding.

Joanna Tyrowicz

Science Needs Freedom

In their memoirs, Noble Prize winners often say that major advances in economy occur when it is free from constraints of ongoing improvement of industrial processes - to produce faster, better, and more efficiently. (…) The same applies to physics. When improved production is no longer the focus and a step back can be taken, some may say to a more theoretical approach, there is a rapid acceleration in the research progress. Interestingly, applications often appear years later.

Łukasz Woźny

Sponsorship Without Guaranteed Results 

It is hard to lose face when one invests in science. The true value lies in the knowledge that is generated, even if its future applications are not yet clear. (…) The situation in science is not much different from private sponsorship of the arts and sports where success cannot be guaranteed and the whole point is to support talent development. The same applies to science. Those who fear that sponsoring basic research may harm their image need not worry, as research development alone is highly valuable.

Joanna Tyrowicz

Multiplier Effect of Funding 

Literature refers to the so-called multiplier effect which means that every penny of government spending for research and development is either withdrawn by or contributed to business. (…) We have data from multiple countries showing that the results are often positive. It seems that this would be the case in Poland. If public spending [on science] was higher, we would have even more amazing researchers and subsequently, business would see the point in supporting their work. This is more like a snowball effect than mere replacement of one source of funding with another.

Łukasz Woźny

You can watch our previous podcasts in video format:

Free-Floating Planets in "Science"

Thu, 01/01/2026 - 20:00
Kod CSS i JS

An international team of astronomers, among them researchers from the OGLE sky survey run at the Astronomical Observatory of the University of Warsaw, as well as from the Gaia Alert System, announced in Science the discovery of a new class of exoplanets: free-floating planets. Research was co-funded by the National Science Centre.

Free-floating planets are objects that roam the Milky Way on their own, not gravitationally bound to any star. The discovery was made possible by directly “weighing” a planet detected through a phenomenon known as gravitational microlensing, designated KMT-2024-BLG-0792/OGLE-2024-BLG-0516. Its mass is estimated at about 70 times the mass of Earth.

Artist’s impression of the microlensing event KMT-2024-BLG-0792/OGLE-2024-BLG-0516, observed simultaneously from ground-based observatories and by the Gaia satellite. Credit: J. Skowron / OGLEArtist’s impression of the microlensing event KMT-2024-BLG-0792/OGLE-2024-BLG-0516, observed simultaneously from ground-based observatories and by the Gaia satellite. Credit: J. Skowron / OGLE The possibility of worlds beyond Earth, or even extraterrestrial civilizations, has fascinated humanity for centuries. However, it was only about 30 years ago that the first planets orbiting Sun-like stars were discovered, giving rise to a new field in experimental astronomy: the study of exoplanets. Over the past few decades, this field has developed at an astonishing pace, revealing ever more secrets of alien worlds and demonstrating that our Solar System is just one of many planetary systems in the Universe, and not necessarily a unique one. Until now, however, all known exoplanets were found in systems gravitationally bound to their host stars, orbiting around them.

For many years, astronomers have realized that planets do not have to exist only in such bound systems. As a result of various processes, such as gravitational interactions with other planets during the formation of planetary systems or close flybys of neighboring stars, planets can be torn from their parent systems and ejected into interstellar space. These solitary planets, known as free-floating or rogue planets, then wander through the Milky Way without being tied to any star. Theoretical estimates suggest that their number could be very large, possibly even exceeding the number of planets bound to stars.

The idea of free-floating planets, and even the possibility that some form of life might exist on them, has fired the imagination not only of scientists, but also of science fiction writers. In recent years, many novels and film scripts have been set on such lonely, starless worlds drifting through the vast emptiness of the Milky Way.

But how can such planets be discovered and proven to exist if they do not emit light and do not interact with a parent star? The answer lies in gravitational microlensing, a technique that allows astronomers to measure the mass of an object that bends light. In practice, microlensing occurs when the light from a distant star is bent and amplified by the gravity of a closer object, called the lens. Because this effect does not depend on how bright the lens itself is, the method can detect dark, non-luminous bodies, even if the planet itself emits no light at all. The duration of a microlensing event generally depends on the mass of the lens. For objects with planetary masses, such events are very short, lasting only a few to several hours.

In 2017, astronomers from the Optical Gravitational Lensing Experiment (OGLE) project published results from a search for free-floating planets based on several years of intensive observations of about 50 million stars toward the Milky Way bulge. Among these, they discovered several thousand gravitational microlensing events with timescales ranging from hours to hundreds of days.

These observations indicated that free-floating planets should be quite numerous, but contrary to earlier claims, most of them should likely be low-mass planets rather than more massive, Jupiter-like ones, says Dr. Przemek Mróz, the first author of this groundbreaking study published in Nature.

Soon afterward, more promising candidates for free-floating planets were identified. Unfortunately, to directly determine a planet’s mass, astronomers need to know the distance to the lensing object. From Earth-based observations alone, this is possible only in exceptional and extremely rare cases. As a result, these objects remained candidates: depending on their unknown distance, their masses could be larger (even exceeding the range usually associated with planets) or smaller. Today, about a dozen such candidates are known. The least massive among them can have a mass as small as that of Mars. Nevertheless, despite being highly likely, the existence of free-floating planets had not yet been conclusively proven. No one had managed to directly measure the mass of such an object and confirm that it was truly a planet rather than a more massive body, such as a brown dwarf.

A free-floating planet gravitationally microlensing a distant star in the Galactic center. Two magnified images of the source star surround the Einstein ring of the event. All previously known planets orbit their host stars in gravitationally bound systems. Credit: J. Skowron, K. Ulaczyk / OGLE.A free-floating planet gravitationally microlensing a distant star in the Galactic center. Two magnified images of the source star surround the Einstein ring of the event. All previously known planets orbit their host stars in gravitationally bound systems. Credit: J. Skowron, K. Ulaczyk / OGLE. A breakthrough came with observations made on May 3, 2024. Using telescopes from the Korean KMTNet network (located in Australia, South Africa, and Chile), together with the OGLE telescope at the Las Campanas Observatory in Chile, astronomers recorded a short-lived gravitational microlensing event involving a bright star near the center of the Galaxy. According to convention, the event was named KMT-2024-BLG-0792/OGLE-2024-BLG-0516. Soon after the event ended, it became clear that the shape of the brightness variations matched predictions for microlensing caused by a free-floating planet. The event immediately joined the list of the most promising free-floating planet candidates.

Astronomers soon realized that the region of the sky where this microlensing event occurred was being observed at the same time by the European Space Agency’s flagship mission, Gaia, which between 2014 and 2025 carried out regular photometric observations of about two billion stars across the entire sky. Gaia was not designed to observe very short-lived events, as it typically revisits the same region of the sky only every 30 days. Once again, however, extraordinary luck was on the astronomers’ side. Not only did the satellite observe this region during the brief, two-day-long event, but due to a particularly favorable orbital configuration, it collected as many as six photometric measurements within 15 hours, precisely during the most important moments, when the light amplification caused by the lensing object was strongest.

At that time, the Gaia satellite was located nearly two million kilometers from Earth, at the so-called L2 Lagrange point, a location especially well-suited for long-term astronomical observations from space. The simultaneous observations of the microlensing event KMT-2024-BLG-0792/OGLE-2024-BLG-0516 from Earth and from Gaia created a unique opportunity to measure the distance to the lens through the so-called microlensing parallax. The idea is similar to triangulation on Earth or to measuring distances to nearby celestial bodies by observing them from two different locations. Gaia’s photometric data were transmitted to Earth only in July 2024, at which point the Gaia Alert System team announced the event as an alert named Gaia24cdn.

An analysis of the microlensing data collected from the ground by the KMTNet and OGLE telescopes, together with the space-based data from Gaia, showed that the overall shape of the event as seen from both observatories, separated by about two million kilometers, was similar. However, the event recorded by Gaia occurred about two hours later than the one seen from Earth. This time shift made it possible to precisely determine the distance to the lensing object and the parameters of the microlensing event, which in turn allowed a direct and accurate measurement of its mass. The result showed that the object has a planetary mass of about 0.22 Jupiter masses, i.e., 70 Earth masses – slightly smaller than the mass of Saturn in our own Solar System. No evidence was found for the presence of a possible host star within more than 20 astronomical units (the Earth–Sun distance) of the planet. With very high confidence, the newly discovered object can therefore be considered unbound to any star - it is the first precisely “weighed” free-floating planet.

The discovery and direct mass measurement of a free-floating planet marks a major breakthrough in exoplanet research. It represents the first fully documented detection of an entirely new category of exoplanets: a vast and previously unexplored population of planetary objects whose study is essential for a complete understanding of how planetary systems form and evolve.

This is the discovery of the decade, comparable to the discovery of the first well-documented exoplanets in the 1990s, says Prof. Andrzej Udalski, leader of the OGLE project and corresponding author of the Science paper. Astronomers can finally be sure that objects of this kind really exist in the Universe.

The discovery of the first free-floating planet will undoubtedly provide a strong impetus for further intensive research on this class of objects. As early as 2026, NASA’s Roman Space Telescope mission is scheduled for launch, with the detection and study of free-floating planets as one of its main goals. During this mission, many such objects are expected to be discovered and characterized, allowing their properties to be studied in detail. Another upcoming mission is the Chinese Earth 2.0 satellite, planned for launch in 2028, which will also search for free-floating planets. There is therefore a strong chance that within just a few years we will know how numerous these lonely planetary wanderers of the Milky Way truly are.

Paper presenting results of these studies appeared on January 1, 2026 in Science.

The research conducted by Polish astronomers in the OGLE project is co-financed by the Polish Ministry of Science and Higher Education, the National Science Centre and the Foundation for Polish Science. As part of earlier work, an international team of scientists published papers about cold super-Earths, common low-mass exoplanets orbiting their host stars at large distances, and drew up the first accurate three-dimensional map of the Milky Way.