Nuclear weapons haven’t been tested in the United States since 1992. Find out why, and what could happen if the hiatus ends.

Recent nuclear fusion news from Canada and China has created a buzz. Meanwhile, new fusion startups have been popping up ...

Scientists in Paris discovered two new substances with incredible radioactivity. It earned them the Nobel Prize in Physics but would ultimately kill one of them. When you purchase through links on our ...

As the cloud cleared, Air Force bombers dropped in to gather air samples. Researchers hoped that the radioactive fallout ...

Scientists have detected elevated levels of iodine-129, a nuclear activity tracer, in the West Philippine Sea.

Contaminated metal at an industrial site in Indonesia may be the source of radioactive material that led to massive recalls of imported frozen shrimp, international nuclear safety officials say, as ...