A 54-pound chunk of Mars-believed to be the largest Martian meteorite ever discovered on Earth-is hitting the auction block ...

A meteorite that is the largest known piece of Mars on Earth is expected to fetch up to $4 million when it goes up for ...

After a suspected meteor fell in metro Atlanta on Thursday afternoon, meteorite hunters are searching for fragments. But how do you know if you found a meteorite or just a rock?

Remnants of a cosmic 'fireball' object witnessed soaring across Georgia may have broken off and plummeted through the roof of a home south of Atlanta.

The fiery ball that streaked across the South Carolina sky Thursday could have been a meteorite, according to the National Weather Service.

People from North Florida to North Carolina reported a bright streak and fireball across the sky Thursday. Here's what to know.

A possible meteorite was sighted across multiple states in the southeastern U.S. on June 26. The event coincided with reports of an "earthquake," later identified as a sonic boom. A Henry County, ...