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

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

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

Russia will continue testing and start mass producing the new "Oreshnik" missile that was used to target Dnipro, Ukraine, ...

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

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

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

Russian President Vladimir Putin said Thursday Russia hit a Ukrainian aerospace plant with an experimental hypersonic missile ...

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 ...

Vladimir Putin has tested a new hypersonic missile by firing it at Ukraine as he identified Britain as a legitimate target ...