Earth, captured once a day by the EUMETSAT meteorological satellite, have been time-lapsed. (video looped) Credit: Simon ...

Experts with the Bulletin of the Atomic Scientists in Chicago analyze the risks, both as they’re depicted in the movie and in ...

The surprise announcement that the United States is planning to resume nuclear testing is sending shockwaves through the scientific community.

Trump’s command risks a global arms race while the Doomsday clock ticks closer than ever to midnight, experts say ...