The escalatory attack comes after Ukraine reportedly used US and UK long range missiles to strike targets inside Russia ...

A U.S. official said Russia has a limited number of the missiles and that it cannot regularly deploy them on the battlefield.

Russian President Vladimir Putin says Moscow has tested a new intermediate-range missile in a strike on Ukraine and that it ...

President Vladimir Putin said Friday that Russia will continue to test and start mass-producing the hypersonic ballistic ...

The Pentagon confirmed Russia’s missile was a new, experimental type of intermediate-range missile based on its RS-26 ...

It comes after Russian foreign ministry says a United States anti-missile base in Poland is now ‘a priority target’ ...

Russia fired a hypersonic intermediate-range ballistic missile at the Ukrainian city of Dnipro on Thursday in response to the ...

U.S. officials told NBC News that the weapon fired by Moscow at the eastern Ukrainian city of Dnipro was an experimental ...

Russia President Vladimir Putin says Moscow fired a new medium-range hypersonic ballistic missile at a military facility in ...

The new ballistic missile fired by Russia struck a military-industrial facility in the central Ukrainian city of Dnipro, but ...

Russian President Vladimir Putin said his forces may use a new missile again after targeting Ukraine in retaliation for ...