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 ...

Russia's new intermediate-range ballistic missile has NATO members on edge after the missiles were used in a strike on ...

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

NATO and Ukraine will hold emergency talks on Tuesday after Russia launched a hypersonic missile attack on the city of Dnipro ...

NATO and Ukraine will hold emergency talks Tuesday after Russia attacked a central city with a hypersonic ballistic missile ...

Russian President Vladimir Putin says the weapon was developed very rapidly, hyping it up as an unstoppable hypersonic ...

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

Russia’s use of a new nuclear-capable hypersonic ballistic missile in Ukraine is not only escalating the war but lobbing an ...

Tensions in Ukraine spike after Russia fires a new hypersonic missile at the Ukrainian city of Dnipro. With less than two ...

The main contours of the attack on Thursday morning soon came to light: President Vladimir V. Putin said Russia had test ...