The Rulison test — conducted at a depth of 8,425 feet — was the deepest subterranean nuclear-bomb detonation conducted in U.S. history.

On February 15, 2013, a small asteroid exploded over the city of Chelyabinsk, Russia. [‘On This Day in Space’ Video Series on Space.com] The shock wave from this explosion damaged thousands of ...

A new facility will be built on Joint Base Charleston to house a nuclear simulator. Like a cockpit simulator that trains airplane pilots to hands crises and various scenarios, the simulator trains ...

The Jujutsu Kaisen manga is amazing, but there are some things that the anime did way better.

Gov. Ned Lamont vetoed a bill last year that would have allowed the local democratic process to influence energy projects. That was a mistake.

The BBC visits the Iranian capital for the first time since authorities used unprecedented force to put down protests last ...

A massive star roughly 2.5 million light-years away in the Andromeda Galaxy has quietly disappeared, and the best explanation ...

One of the brightest stars in the Andromeda galaxy quietly collapsed into a black hole without any of the fanfare of a spectacular supernova. What makes this startling discovery even more remarkable ...

For years, people have obsessed over the 'Doomsday Clock' as a symbolic warning of nuclear apocalypse. But the real danger we should all be frightened of is a risk of our own making - AI.

A significant part of Iranian society is infuriated and grieving the killings of thousands during recent protests.

Curiouser still, the house belongs to a Chinese national named Jia Bei (Jesse) Zhu. He is currently in prison awaiting trial over a secret laboratory that (it is alleged) he was running in Reedley, ...

Egypt finds itself once again at a pivotal regional juncture, where the prospects for diplomatic breakthroughs intersect with the risks of sliding into open military confrontation between the United ...