When JET, the Joint European Torus, announced a breakthrough in the production of fusion energy in February, the celebrations could be heard across Europe. Although based in the UK, the project belongs to a much wider fusion research community.

The European Commission today launched a portal that pulls together information and support services for researchers in Ukraine and those fleeing the Russian invasion of the country, amid calls for coordinated EU action. The portal offers help with finding housing, job opportunities and recognition of education qualifications.

The European Commission is to review its research agenda to reflect EU-wide policy changes following Russia's invasion of Ukraine. 

Russian scientists who oppose the war against Ukraine say that while they have some understanding of the reasons for European scientific sanctions, stopping international collaboration may be counterproductive in the long term.  

Ukrainian scientists say today they need weapons, not grants, as Russian invaders continue to bomb cities, civilian shelters and infrastructure across the country.

A new batch of unapproved drafts of Horizon Europe work programmes obtained by Science|Business reveals details about upcoming funding calls for climate research, improving research excellence in poorer EU countries and strengthening research infrastructures.

Russian researchers are losing access to vital lab equipment and computing power as western sanctions against the country begin to bite, potentially crippling Russia's scientific base.

The UK has extended its funding guarantee for Horizon Europe applicants until the end of the year, providing a measure of security for researchers caught in limbo by the country's failure to associate to the programme. 

As the world cuts Russia off from more and more joint research and innovation projects following its invasion of Ukraine, there's been deafening silence from the ITER megaproject that is seeking to demonstrate the potential of nuclear fusion by building the world's largest tokamak in south west France.

EU research ministers signed a declaration laying out common principles and values for international cooperation in research and innovation in Marseille on Monday, but these rules arrive as the rapid pace of geopolitical change threatens to render them useless in selecting scientific collaborators from outside the EU.

The particle physics lab CERN has become the latest organisation to suspend scientific links with Russia because of the Ukraine war.

The future of international space cooperation is being put to the test, as tensions mount between Russia and the rest of the world.

As Ukrainian refugee numbers mount, universities in Europe are starting to grapple with how best to help the Ukrainian academic community.

The European University Association (EUA) has suspended 12 Russian universities whose rectors signed a statement supporting president Vladimir Putin's invasion of Ukraine and parroting the Kremlin's justification for the assault.

The European Commission has suspended payments to Russian institutions involved in EU-funded research and innovation projects. In addition, the EU will not launch any new cooperation projects with Russian universities, research institutes and companies.

Science in Ukraine has come to a halt. Russia's invasion has crippled the country's newly established research agency and forced its leader to a bomb shelter in Kyiv.

Governments, universities and individual academics across Europe over are being forced to choose whether to cut research ties with Russia after Moscow shocked the scientific community with its assault on Ukraine. Germany, Russia's second biggest research collaborator after the US, has said it will halt all scientific cooperation, while the UK is reviewing its links.

Engaging citizens in research will be a big priority for the new Horizon Europe funding programme. Horizon Europe includes a €2 million research call for recommendations to strengthen societal trust in science, research and innovation, while the programme is also seeking to encourage more public participation in scientific research.

Spain has set out to improve the lives of its researchers after years of hand to mouth existence and a brain drain that has significantly weakened the public research sector.   A reform of a 2011 law will see young researchers getting permanent contracts, recognition of experience gained abroad and new labour rights. At the same time, there will be increased public spending on research.   

Discussions are underway in Brussels over whether Russia should be cut out of future Horizon Europe projects after president Vladimir Putin recognised two separatist-held parts of Ukraine as sovereign states and requested permission from parliament to send in troops on a mission.

The UK has launched a research and development competition with South Korea, the latest in a string of recently announced collaborations with countries outside the EU. It comes as Brussels announces that it has entered official Horizon Europe association talks with South Korea and New Zealand.

Slovenian universities and research stakeholders are decrying government interference in the appointment of a new head of the Slovenian Research Agency (ARRS). The agency's management board appointed cardiologist Mitja Lainščak as acting director on Saturday 28 January, a few days after the government replaced four members of the board who disagreed with that decision, and had instead twice proposed economist Lidija Tičar Padar for the job.

As he was re-confirmed on February 9 as head of France's biggest research organisation, Antoine Petit floated a few attention-getting ideas in parliament - such as the possibility of starting a television channel for science.