Elon Musk aides received accounts on a National Nuclear Security Administration system with tightly guarded nuclear secrets, sources told USA TODAY.

A series of disappearances and deaths involving individuals linked to sensitive US nuclear and aerospace programs between ...

Add Yahoo as a preferred source to see more of our stories on Google. Smoke billows after airstrikes on oil depots on March 8, 2026 in Tehran, Iran. The United States and Israel continued their joint ...

A federal judge has sentenced an Overland Park man to 29 months in prison for his role in a massive fraud scheme that compromised the procurement process for the nation’s nuclear weapons manufacturing ...

(CNN) — The United States on Friday accused China of carrying out a secret nuclear test in 2020 as the Trump administration calls for a broader nuclear weapons agreement including both China and ...

Late last week, the U.S. leveled an explosive claim: China is planning secret nuclear weapons tests and has already conducted at least one. China denied the allegations, but experts are worried that ...

Late last week, the U.S. leveled an explosive claim: China is planning secret nuclear weapons tests and has already conducted at least one. For the first time in decades, the U.S. and Russia have no ...