Researchers discovered a new field of ancient tektites in South Australia, revealing a long-forgotten asteroid impact. These 11-million-year-old glass fragments differ chemically and geographically ...

Earth just had two close calls... and one went completely unnoticed. A small asteroid passed just 266 miles above ...

"With these probability maps, we can push asteroids away while preventing them from returning on an impact trajectory, ...

Close Encounters of the Third Kind, Alien, and a small independent film called Star Wars hit theaters between 1977 and 1979, ...

Recapping some of the most talked-about news this week from the nation and around the world – in case you missed it.

Solving a lunar mystery? Scientist at the University of Arizona is the lead author on research proposing a new theory for the ...

"I'd love to do more, I think we all would. But that's a good way to leave it, rather than everyone being sick of it," Dan ...

A newly discovered space rock zoomed safely by Earth on Wednesday (Oct. 15) at only about a quarter of the average distance ...

Visualize the catastrophic effects of a massive asteroid impact on Earth. Top admiral steps down abruptly amid drug boat strikes Public Fury Grows Over Trump’s Attacks on Critics New details released ...