Discover the dramatic story behind the Tsar Bomba, the largest nuclear weapon ever detonated. This video explores its Cold ...

COMMENTARY: The intentional taking of an innocent life is always gravely wrong — in war or in peace — and Hiroshima forces us ...

Nuclear weapons testing has affected every single human on the planet, causing at least four million premature deaths from ...

Instead, high-energy radiation and electromagnetic pulses dominate, posing serious risks to satellites, spacecraft, and ...

Such highly-fortified facilities are designed to keep the president and top officials alive during an attack on the United ...

At 3:39 p.m. on January 21, 1968, the aircraft slammed into the ice seven miles west of the base. The impact carved a ...

The first of a series of “Forums for a Nuclear-Free New York” was held last week following New York Governor Kathy Hochul’s proposition for an expansion ...

In the wake of spiraling tensions between the United States and Iran over Tehran’s violent crackdown on protests, analysts ...

Hayawo Kiyama of Los Osos was fishing with his aunt when lightning lit up the sky: “It was wide and thick but without sound, ...

The world passed a nuclear milestone this week. And, perhaps surprisingly given the recent run of saber-rattling from the likes of Russia and the United States, it’s a positive one.

Numerous pundits and opinion pieces suggested that Trump’s Venezuela raid would send a welcome signal to Russia and China: ...

In 1962, the United States detonated a nuclear weapon in space during a Cold War experiment called Starfish Prime. The blast ...