Three experts spoke to Newsweek about the possibility of Moscow firing nuclear weapons into Ukraine as tensions escalate.

The former worker has accused Holtec International and its subsidiaries of negligence and of misrepresenting the danger posed ...

Escalating tensions between the U.S. and Russia over the war in Ukraine are promoting talk and fears of WWIII and a nuclear ...

French officials are drawing up plans to provide an interest-free loan to state-owned power utility EDF to finance a ...

The "weighty" documentary shines a light on the nuclear tests carried out by the British government in Australia and the ...

Putin's goals in Ukraine remain the same: weakening Ukraine's ties to NATO, hindering Ukrainian nationalism and territorial ...

California-based scientists with NASA accidentally found Camp Century, an abandoned military site, buried in the arctic snow.

The byproduct of nuclear energy is still associated with atomic bombs or nuclear meltdowns, but what comes out of reactors is ...

If NATO’s nuclear guarantee is questioned, we may discover that the alliance mattered more than we realized in preventing the ...

The U.S. military continues to upgrade its naval forces to maintain its dominance at sea in the western Pacific Ocean, ...

Senior Russian security official Dmitry Medvedev said on Tuesday that if the West supplied nuclear weapons to Ukraine then ...