A former spokesperson for Russian President Vladimir Putin said today Western allies had taken a 'big jump' towards nuclear ...

UK condemns ‘depraved’ Putin’s nuclear shift as Kyiv uses first long-range missiles - Russian president Vladimir Putin has ...

Russian President Vladimir Putin on Tuesday signed a revised nuclear doctrine declaring that a conventional attack on Russia by any nation that is supported by a nuclear power will be considered a ...

Also, prosecutors called for a four-year freeze on Trump’s Manhattan case. Here’s the latest at the end of Tuesday.

President Vladimir Putin has updated Russia’s nuclear doctrine, two days after his US counterpart Joe Biden granted Ukraine ...

Russian President Vladimir Putin on Tuesday lowered the threshold for a nuclear strike in response to a broader range of ...

Moscow's decision to lower the threshold for a nuclear attack came as the Kremlin responded furiously to the U.S. allowing ...

Putin will share Russia's nuclear deterrence with its allies—mirroring NATO's "attack on one member is an attack on all" doctrine.

If Russia were to launch a nuclear strike on Britain, "it wouldn't take many nuclear weapons to destroy the UK as a ...