The asteroid that exploded over Chelyabinsk injured around 1,500 people, damaged thousands of buildings, and exposed an uncomfortable truth: scientists completely missed it, even as they were ...

One exploded over the Houston area in broad daylight. Another roared across the Midwest late at night. A third crossed parts ...

Here's where to hunt for large, medium and small meteorites.

Photographers caught a spectacular emerald-green fireball meteor streaking above Lindisfarne in northeast England, where ...

Does it feel like there has been an increase in fireball meteors in Ohio and around the U.S. lately? NASA explains why.