Scientists at Los Alamos National Laboratory say neutrinos could be used as a diagnostic ...

The National Nuclear Security Administration (NNSA) is celebrating “a significant milestone,” announcing that it completed a ...

Nuclear weapons testing has affected every single human on the planet, causing at least four million premature deaths from ...

Nuclear weapons testing has affected every single human on the planet, causing at least four million premature deaths from ...

The only remaining nuclear arms control treaty between the U.S. and Russia, the Strategic Arms Reduction Treaty, NewSTART, expires on February 5, 2026. Russia withdrew from NewSTART in 2023, but has ...

BUSAN, South Korea--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 ...

Prior to his meeting with China’s President Xi Jinping in Busan, South Korea on October 30, United States President Donald Trump wrote that he has ordered the U.S. military to resume nuclear testing ...

From Pacific islands to global fallout, a new report traces how decades of nuclear testing left a silent health crisis that ...

Donald Trump seems to be entering his own nuclear era. During a major week of travel across Asia, the president has shockingly announced that he has ordered the Pentagon to resume U.S. nuclear weapons ...

The NPA report, running to more than 300 pages, says a persistent culture of secrecy, limited international involvement, and ...

(Reuters) - From the war in Ukraine to North Korea's recent missile testing spree, tactical nuclear weapons are being debated and developed in a way not seen since the Cold War. There is no universal ...