"The right arises to launch a retaliatory strike with weapons of mass destruction," Dmitry Medvedev said on Tuesday.

Russia will retaliate against NATO countries that facilitate long-range missile strikes against Russian territory by Ukraine, ...

Ukraine fired several American-supplied longer-range missiles into Russia, officials said Tuesday, marking the first time ...

Russian President Vladimir Putin on Tuesday lowered the threshold for nuclear weapons use, just two days after the U.S.

The strike, against an ammunition depot, comes days after the U.S. authorized the use of ATACMS on Russian territory.

Russia and Ukraine have different views of the attack's success. Either way, this use of the missiles could mark a ...

Ukraine fired several American-supplied longer-range missiles into Russia, officials said Tuesday, marking the first time ...

Ukraine conducted a strike against a Russian munitions facility in Bryansk and local residents captured videos of the ...

Russian President Vladimir Putin formally lowered the threshold for his country's use of nuclear weapons Tuesday, after the U ...

Missiles targeted an ammunitions depot in Bryansk region, Moscow says, with Foreign Minister Lavrov saying the US wanted to ...

US officials say President Biden has given the green light for Ukraine to use long range missiles supplied by Washington to ...

A Ukrainian official says a Russian strike on a nine-story building in the city of Sumy killed eight people and wounded ...