The National Nuclear Security Administration said development for a bomb 24 times more powerful than the one dropped on ...

After two planes collided, three hydrogen bombs hit a Spanish village, and one fell into the sea nearby. Two years later, ...

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

To date, only the US has ever dropped nuclear bombs on a population — in Hiroshima and Nagasaki in 1945. Still, the number of nuclear warheads in military stockpiles continues t ...

The GBU-57’s size and weight alone distinguish it from other munitions, but its true significance lies in its ability to bore ...

Judd McDonald participated in an out-of-control nuclear bomb explosion to being an underground miner at a Nevada test site to blasting uranium out of ...

Many scientists say “subcritical” experiments and computer simulations make nuclear weapons testing unnecessary.