Scientists discovered a distant black hole 300 million times the size of the sun. It's a portal back in time. Jeffries calls ...

If Russian nuclear missiles were inbound, what would you actually need to do to survive the first strike and the deadly fallout that follows? This video walks through realistic survival strategies, ...

Senate Majority Leader John Thune’s (R-S.D.) support for keeping the 60-vote threshold for passing legislation through the Senate remains “unchanged,” according to a spokesperson, despite President ...

Energy Secretary Chris Wright said Sunday that the weapons testing President Trump ordered last week will not include nuclear explosions. “I think the tests we’re talking about right now are system ...

Since their creation, nuclear weapons have struck awe and horror in the popular imagination, including that of the scientists who helped create them. The horrific damage, death and destruction caused ...

WEST PALM BEACH, Fla. (AP) — New tests of the U.S. nuclear weapons system ordered up by President Donald Trump will not include nuclear explosions, Energy Secretary Chris Wright said Sunday. It was ...

WASHINGTON—President Trump urged Senate Republicans to end the filibuster, the longstanding rule that requires 60 votes to advance most legislation, in order to reopen the government without the ...

ABOARD AIR FORCE ONE (AP) — President Donald Trump declined to say Friday whether he plans to resume underground nuclear detonation tests, as he had seemed to suggest in a social media post this week ...