Reddit is great for a lot of different reasons — while most of the time it’s a good way to catch up on news of the day, it’s also a terrific source for stories of the past, and typically include a ...

A terrifying new simulation reveals what really happens when a nuclear bomb detonates—and the truth is more horrifying than you think. From blindness and third-degree burns two miles away to instant ...

The photos, he says, are part scientific study and part propaganda, a measure of America’s technological progress and the power of its arsenal. They are also, in a way the Pentagon likely never ...

Imagine, if you will, that for unknown reasons North Korea has just launched a nuclear bomb at the United States. What happens next? The journalist Annie Jacobsen has imagined exactly that, and spent ...

US President Donald Trump made many heads turn after he ordered the Pentagon to start testing America’s nuclear weapons.

It’s unclear what kinds of tests he ordered and how Nevada — home of the nation’s nuclear stockpile — would be affected.

Though the country’s nuclear arsenal has undergone no explosive testing for decades, federal experts say it can reliably ...

Scientists in Pennsylvania reveal exactly what a nuclear winter would look like – with starvation for billions of people up to eight years after a global war. The experts say a nuclear winter – a ...