AN asteroid the size of a football pitch cannot be ignored, an expert has warned after its chances of hitting Earth increased ...

"The chance of them getting their nuclear weapons back is somewhere between slim and none," Keith Kellogg, U.S. President ...

X-energy, controlled by billionaire Kam Ghaffarian, rakes in another $200 million to become the best-funded startup ...

During the Cold War, the term strategic forces referred to nuclear weapons deployed on strategic delivery systems: intercontinental ballistic missiles (ICBMs), submarine-launched ballistic missiles ...

Ukraine brings back 150 POWs from Russian captivity in prisoner swap * Ukraine strikes Russian oil facility, Buk air defense ...

President Trump’s blueprints to build a space-based missile defense shield could help him push for reductions in atomic weapons arsenals across the great nuclear powers.

Some media reports and popular accounts on social media have claimed that Israel detonated a low-yield tactical nuclear ...

As chair of the G20, and with its strong history of advocating for nuclear disarmament, South Africa has a major role in ...

The NNSA has recently given the public a rare glimpse into one of the secret nuclear labs where America used to test its ...

Satellite imagery reveals a large construction site, approximately 1,500 acres, located 30 kilometers southwest of Beijing ...

The nuclear training event is scheduled all this week in many areas of Schenectady, New York as well as in Albany, Saratoga, ...

Sources embedded in Iran uncover "large scale" personnel and operations affiliated with Iran's nuclear program are now ...