Anthropic's Claude Opus 4.6 AI model has raised concerns due to its potential to assist users in committing serious crimes, ...

Two years after Alexey Navalny died in a Russian prison, five European countries confirmed through independent testing that he was poisoned. Analyses of Navalny’s biological samples, conducted ...

In their high-security base in the Wiltshire countryside, the scientists of Porton Down made an astonishing discovery.

"Only the Russian state had the means, motive and opportunity," the U.K. said.

The UK government has condemned Russia’s use of “despicable tools” such as a lethal frog toxin reportedly deployed against ...

Russia is responsible for the 2024 poisoning death of Russian opposition figure Alexei Navalny while he was imprisoned after blaming a previous attempt on his life on Russian President Vladimir Putin.

Foreign ministries from the U.K., France, Germany, Sweden and the Netherlands said testing conducted on samples taken from ...

The modern poison has become less a medieval cliché than a geopolitical signature flourish.

Russian opposition leader Alexei Navalny was fatally poisoned with a toxin from Ecuadorian dart frogs that is 200 times ...

While Sudan’s land is ablaze with conventional conflict, and as military machinery continues to claim lives with bullets and shells, the latest investigative report from Sky News Arabia uncovers one ...

Allies say McConnell has secured more than $60 billion in direct funding for Kentucky in his 40-plus years in the U.S. Senate ...

Senior researchers are leaving Elon Musk’s xAI as Anthropic discloses new safety findings and AI insiders issue unusually ...