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

A decree signed by the Russian leader, though long planned, came days after President Biden authorized the use of ...

Putin lowered the bar for a nuclear attack after the US lifted a ban on Ukraine using long-range missiles. Ukraine carried ...

Russia's nuclear doctrine now sees any aggression made with the help of a nuclear state as a joint attack.

The new doctrine allows for a potential nuclear response by Moscow even to a conventional attack on Russia by any nation that ...

Ukraine launched American-made ATACMS missiles at Russia shortly before President Vladimir Putin lowered his country’s ...

The political turbulence could pose a challenge for Russian president Vladimir Putin as the full-scale war he started against ...

Fox News chief national security correspondent Jennifer Griffin reports on how new NATO countries are responding to Ukraine ...

An estimated 1,710 of the warheads that can be used by the Russian military are deployed on the likes of intercontinental ...

The decision to change Russia's official nuclear doctrine is the Kremlin's answer to a reported decision by the ...

Russia transferred more than 70 animals, including an African lion and two brown bears, to a zoo in the North Korean capital ...

Vladimir Putin’s war on Ukraine is escalating after months of bloody attrition.Most Read from BloombergParis to Replace ...