A leaked post on GitHub hints at OpenAI's powerful new GPT-5 model, as CEO Sam Altman compares its development to the ...

Growing up in the latter stages of the Cold War, my generation didn't live with the sense of menace and the Bert the Turtle ...

Hiroshima was bombed by the American military on Aug. 6, 1945, causing the deaths of about 140,000 residents by the end of the year and bringing to a close Japan’s imperial rampage across Asia and the ...

We’ve long understood the broad strokes of lightning, but the what kickstarts the process—and allows for some of its weirdest ...

"Little Boy" used uranium-235 and had a slim, 10-foot design, long like a car but thin and "cute." In contrast, "Fat Man" was ...

The Doomsday Clock moves closer to midnight as analysts debate nuclear deterrence effectiveness amid rising tensions with ...

The smell of burning flesh, unrecognisable bodies. More than 200,000 dead. Have we forgotten the sheer horror of August 1945?

The bombings of Hiroshima and Nagasaki should be a reminder of the horrors of nuclear attack – not a chance for Britain to announce it is spending billions on submarine-launched atomic warheads, says ...

Helium hydride’s origin also marked the beginning of a chain reaction that led to the formation of molecular hydrogen (H2), ...

In mid-July 1945, the world’s first atomic weapon was assembled for a test in a remote corner of the New Mexico desert known ...

Innovative academic program contributes to a strong and sustainable talent pipeline for Canada’s national nuclear laboratories and Canadian nuclear sector ...