What if the biggest asteroid hit Earth? This video explores the potential consequences of a massive asteroid impact, including its effects on the planet's environment, climate, and life forms. It ...

Debris from an Earth-bound asteroid may still be a problem – if it hits the Moon Atari made it look so simple: press a few buttons to move, rotate, vanish through hyperspace, fire missiles, and boom: ...

Tiny life forms tucked into debris from an asteroid hit could catapult to other planets—including Earth—and survive, a new Johns Hopkins University study finds. The work demonstrates that a certain ...

The giant asteroid Apophis will make a historically close approach to Earth on April 13, 2029. Scientists have ruled out any risk of Apophis hitting Earth for at least the next century. The 2029 flyby ...