A cosmic visitor is stirring up an earthly debate. A Harvard University astrophysicist has suggested the incoming ...

The theoretical physicist at Harvard University, Avi Loeb, believes it might be a ' potentially hostile ' alien craft ...

Meteorite that tore through southeastern US skies this summer determined to be older than Earth itself, researchers say ...

Researchers at the University of Georgia have named a meteorite that crashed into a metro Atlanta residence earlier this summer, and they estimate that it formed over 4.56 billion years ago.

Researchers have analyzed the McDonough meteorite, which crashed through a man's home in June, and determined that it is ...

Fragments of a meteorite that fell to Earth as part of a mysterious daytime fireball in late June missed striking a man near ...

The Lucy spacecraft is already well on its way to Jupiter's Trojan asteroids. But that doesn't mean that it can't make some ...

A planetary geologist finds that the meteorite, which fell in June, came from the main asteroid belt between Mars and Jupiter ...

"This particular meteor that entered the atmosphere has a long history before it made it to the ground of McDonough".

A 54-pound meteorite from Mars has sold for over $5 million at a New York auction, but now there are suspicions of "illicit ...

Fossils of mosasaurs and early mammals found in Louisiana reveal how life changed after the asteroid that ended the age of ...

A meteorite that crashed through the roof of a home near Atlanta this summer is believed to be more than four and a half billion years old — predating Earth, geologists say.