China fired a nuclear-capable ballistic missile from a doomsday submarine on Monday in a show of force just as its neighbors ...

Aalo Atomics has achieved criticality for its Aalo-X Critical Test Reactor at Idaho National Laboratory, marking the first ...

California-based Valar Atomics has successfully used its Ward 250 reactor to power an Nvidia chip, a first-of-its-kind ...

Valar Atomics, a nuclear power startup, said on Wednesday it is partnering with Nvidia to ‌develop a small data center in ...

The USS Scorpion vanished in 1968 with 99 men, a nuclear reactor, and two nuclear weapons. The Navy still has no definitive answer why.

CLINTON TWP. Pa. (WPVI) -- A fiery explosion at a home in northeastern Pennsylvania was caught on video. Three people, including an 84-year-old woman, were injured in the blast on Thursday morning in ...

WAYNE COUNTY, Pa. — The sound is hard to forget for neighbors at Elk Lake in Clinton Township near Waymart. "All of a sudden, we heard an explosion. The whole house shook. We thought our house blew up ...

Gen. Stephen Whiting, the commander of U.S. Space Command, recently made waves when he publicly discussed a major threat that America’s newest military branch recently war-gamed — that of an adversary ...

Authorities have revealed what led to an explosion that left one person dead and shut down the Eisenhower Expressway for hours last week in a bizarre series of events. Bomb squads were called in and ...

Add Yahoo as a preferred source to see more of our stories on Google. Nuclear fallout events, whether triggered deliberately or accidentally, are something we hope will never happen. But if they do, ...

President Trump’s boasts of securing a commitment from Iranian leaders not to develop a nuclear weapon have puzzled nuclear experts who note that Tehran has made that pledge for more than 50 years. By ...

The nearly nine-hour closure of a stretch of the Eisenhower Expressway on Thursday was caused by an explosion that left a person dead, federal authorities confirmed Friday. Just after 10 a.m., ...