The missile that once ended a Cold War treaty is back — and it’s firing again. Ukraine has confirmed Russia used the ...

President Donald Trump appeared to suggest the U.S. will resume testing nuclear weapons for the first time in three decades, saying it would be on an “equal basis” with Russia and China. The Kremlin ...

Earlier, during a meeting with special military operation veterans Russian President Vladimir Putin announced that Russia had successfully tested the Poseidon nuclear-powered underwater vehicle ...

Russia has warned it could resume nuclear weapons testing, after US President Donald Trump, announced plans to restart tests for the first ...

President Donald Trump on Thursday morning said he directed the Pentagon to begin testing nuclear weapons “on an equal basis” with Russia and China, an apparent attempt to flex the United States’ ...

This week alone, the Russian president unveiled two nuclear-capable weapons - but their value may be more symbolic than ...

The U.S. military regularly tests its missiles that are capable of delivering a nuclear warhead, but it has not detonated the ...

Questions have arisen after Russian President Vladimir Putin said his country tested two nuclear-capable weapons this week.