Crucial climate change research in the Artic is in jeopardy after the operation of the Arctic Council that coordinates the work was put on hold following Russia's invasion of Ukraine.

An American journalist leaves Russia as war breaks up the international collaboration key to climate research in the Arctic.

The UK has followed much of the rest of Europe and announced its own scientific sanctions against Russia, leaving the US, which has still not issued any centralised guidance, increasingly isolated in its inaction. After reviewing its Russian links, the UK has said its research and innovation funding organisations will not start any new projects with Russia. Payments to existing projects "with a Russian dimension" have been paused pending an assessment of which ones "benefit the Russian regime."

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.  

As sanctions take effect following its invasion of Ukraine, Russia risks its standing in the research world.

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.

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.

Most academics back research boycott but is there a case for maintaining ties?

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.

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.

Rebuke against Russian science grows as the deadly conflict enters its sixth day.

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.

Researchers say that conflict will hinder progress made since Ukraine's revolution in 2014.

Analysis of author movements also suggests some disciplines have seen major loss of talent over past 25 years.

Ministry of Foreign Affairs says "forced" consensus on climate change is not favorable to Russia.

Open letter flags results that appear to be duplicated and calls for access to the underlying data on the first COVID-19 vaccine to be approved for widespread use.

The intelligence wars over vaccine research have intensified as China and Russia expand their efforts to steal American work at both research institutes and companies.

It's been described as the 'tip of the iceberg' when it comes to unethical practices in Russian academia.

The immunization is the first approved for widespread use but could be dangerous because it hasn't been tested in large trials, say researchers.