The interstellar comet 3I/ATLAS will make its closest approach to Earth this week on Dec. 19, 2025. Here's the latest news ...

And how they will likely survive whatever catastrophe is next. Gil Gerard, ‘Buck Rogers in the 25th Century’ hero, dead at 82 ...

Though it appeared to be “nothing special at first,” Hungarian astronomer Krisztián Sárneczky still managed to spot asteroid ...

City-sized butterfly crater discovered in Mars’ Idaeus Fossae region Wings suggest buried ice melted by asteroid impact ...

Denneau is part of the team behind ATLAS — short for Asteroid Terrestrial-impact Last Alert System — a network of wide-field ...

The lunar impact flash - an explosion of light caused by something hitting the Moon's surface - was captured on Friday.