Once protected by its nuclear umbrella, America’s closest allies are now threatened by it and contemplating their own nuclear ...

Iran and the United States will hold talks Saturday in Rome, their second round of negotiations over Tehran’s rapidly ...

DUBAI, United Arab Emirates (AP) — A U.S. airstrike on an important oil port held by Yemen’s Houthi rebels killed more than ...

The Department of Defense is on the verge of a breakthrough with advanced nuclear energy that promises to strengthen military ...

"And yet people are terrified of it." Professor debunks common misconception about nuclear power plants: 'It's just ...

A nuclear explosion might eventually be Earth’s only way to protect itself from a dangerous asteroid. But preparing for that ...

The recent U.S. deployment of B-2 bombers, the only planes able to launch the most powerful bunker-busting bombs, to within ...

Imagine the power of the bomb dropped on Hiroshima in 1945 and then multiply it by 670,000 times. Terrifying doesn't really cover it.

NATO has expressed concern over the possibility that Russia might detonate nuclear bombs in space — a move that could damage thousands of satellites orbiting Earth. Mark Rutte, the Secretary General ...

Nuclear plants are prime targets in wartime Ukraine. Renewables are safer, cheaper—and already on the rise.

The lab designing the warhead says it is accelerating the timeline to respond ‘to a critical challenge and urgent need.’ ...

NASA has given an update on an asteroid that is on its way towards the Earth. The space experts briefly spotted what's been dubbed as a "city killer" asteroid before it disappears again until 2028.