Bikini Atoll looks like a perfect tropical paradise, but almost nobody can live there — because it became a real-world nuclear test site. In the 1940s and 50s, multiple atomic and hydrogen bomb tests ...

A senior official from the State Department presented new seismic data to bolster the accusation that Beijing may have ...

A 10-minute video on X has been viewed eleven million times in the past six months. In it, senior members of the current UK ...

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

Jay Cowan still worries about the Rulison blast’s proximity to the Colorado River and expresses disbelief at the 107 days that radioactive gas was burned in order to test whether the radionuclides ...

C ould nuclear bombs be harnessed to help people? As the Cold War raged on in the 1950s, scientists building nuclear weapons began to ponder whether they could be put toward posit ...

A federal judge wasn't persuaded by the argument that the settlement of claims that the plaintiffs at one point pecked at $27 billion wasn't in the ballpark.

More than 6,000 plaintiffs sued over claims that Navy contractor Tetra Tech falsified soil tests for a radioactive cleanup ...

Hidden beneath a busy university campus in the south of England lies a nuclear bunker war room, built for emergency planning ...

What makes the current wave of Sinophobia in South Korea different is not just its intensity, but the infrastructure through ...

Had the polar chill eased its grip on America’s eastern seaboard and if a hydrogen leak had not intervened, Artemis II would ...

A top arms diplomat at the State Department recently laid out what might come next as Washington upends decades of federal policies on nuclear proliferation.