In 1945, the Trinity test signified the beginning of the nuclear age and marked the successful output of the Manhattan ...

On July 16, 1945, the first test of the atom bomb was conducted at a base near Alamogordo, N.M.

US President Donald Trump has shocked the world by announcing another nuclear bomb test. There's no doubt that countries like China, North Korea, and Russia are secretly conducting nuclear tests.

Hell burst from the skies over Yucca Flat this morning as America's latest model atom bomb exploded with enough force to ...

Top US scientists called on President Donald Trump- Thursday to not resume nuclear weapons tests, saying such tests would heighten the risk of a nuclear war. In a letter published on the 75th ...

ALBUQUERQUE, N.M. (AP) — Residents say the world's first atomic bomb test caused generations of southern New Mexico families to suffer from cancer and economic hardship, according to surveys gathered ...

VIENNA (Reuters) - Two months after what is widely believed to have been a nuclear test by North Korea, the radioactive particles to prove it have yet to be detected, suggesting the communist state is ...

The National Nuclear Security Administration (NNSA) said it completed ‘Diamond stamping' of the new B61-13 nuclear bomb, ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. THE FIRST NUCLEAR reactor on earth went critical 2 billion years ago in ...

MAJURO, MARSHALL ISLANDS — Lemeyo Abon learned about snow from the movies played on projectors by visiting American sailors. But living on Rongelap — a remote tropical atoll in the central Pacific ...