The Minuteman III intercontinental ballistic missile will take flight from Vandenberg Space Force Base in California.

The Minuteman III missile test launch comes after Russia tested its nuclear-powered torpedo and cruise missile, and China ...

The routine exercise comes amid confusing remarks from US President Donald Trump and other officials about America restarting ...

The Dounreay site, opened about 70 years ago as the United Kingdom's hub for fast reactor research, has been undergoing ...

Russia has capacity for a limited attack against NATO territory at any time but a decision to act would depend on the Western ...

The recent nuclear tensions come after Russia tested a so-called doomsday device—the nuclear-powered, nuclear-armed Poseidon ...

The United States on Wednesday conducted a test launch of an unarmed intercontinental ballistic missile (ICBM) from ...

The launch from the Western Test Range at Vandenberg Space Force Base was part of routine testing of ICBMs randomly selected ...

The two companies have signed a memorandum of understanding aimed at promoting nuclear-powered cogeneration "as a key ...

Experts agreed if the U.S. resumed full nuclear weapons tests, other nations would do the same — giving them a chance to catch up on nuclear knowledge.

The Australian Government has delivered a key milestone in Australia’s SSN program with the establishment of the Australian ...