The U.S. Air Force launched a Minuteman III intercontinental ballistic missile from Vandenberg Space Force Base in California ...

VANDENBERG AIR FORCE BASE (KABC) -- Officials at Vandenberg Air Force Base sent up an interceptor to shoot down a simulated warhead in a drill designed to prepare for any North Korean intercontinental ...

President Donald Trump wrote on Truth Social, his social media site, that he had instructed the Department of War (formerly the Defense Department) to return to “nuclear testing” — although it’s ...

Trump wrote that he had instructed the Department of War to start testing nuclear weapons “on an equal basis” with China and Russia. But those instructions may have been sent to the wrong department.

Last Thursday, US President Donald Trump announced that Washington will restart nuclear-weapons testing, raising fears that it could end a 33-year moratorium on nuclear-warhead testing. “Because of ...

US President Donald Trump and Russian President Vladimir Putin have spent weeks trading threats to restart nuclear tests, an escalation kicked off by Putin’s boasts about tests of the Poseidon nuclear ...

“A HOUSE of Dynamite”, Kathryn Bigelow’s film about a nuclear strike on America, explores the terror and uncertainty of a nuclear crisis. An intercontinental ...

Add Yahoo as a preferred source to see more of our stories on Google. Resuming full testing of nuclear weapons — as President Donald Trump called for last week — would be unnecessary, costly, ...

Energy Secretary Chris Wright, National Nuclear Security Administration leader Brandon M. Williams and officials from the US National Laboratories are planning to inform the White House that they do ...

President Donald Trump speaks during a meeting with business leaders at the U.S. Ambassador's Residence in Tokyo on Oct. 28, 2025 Credit - Andrew Harnik—Getty Images Here's what we know about Trump's ...

The New START treaty limits both countries to a maximum of 1,550 deployed long-range nuclear warheads on delivery systems, including intercontinental ballistic missiles, submarine-launched ballistic ...