A secret US nuclear weapons facility near Las Vegas may soon begin testing live bombs again as global tensions may be pushing ...

The head of the International Atomic Energy Agency (IAEA) has warned that Iran continues to increase its monthly production ...

A Russian court has ordered an American man to be held in custody for 30 days after he was arrested at a Moscow airport on ...

Researchers have discovered an "unexpected" accumulation of the radioactive isotope beryllium-10, deep in the Pacific Ocean.