Scientists believe a crater found in the Australian outback may be the oldest-known meteor crash site in the world. As AFP ...

Researchers have proposed many origins for a gravity anomaly in Wilkes Land, East Antarctica, but the latest evidence ...

This cosmic crash occurred ... supply by the impact. The meteorite that caused the S2 impact was between 37 and 58 kilometers wide. That’s large enough to leave a crater stretching from New ...

Researchers have proposed many origins for a gravity anomaly in Wilkes Land, East Antarctica, but the latest evidence suggests the subglacial hole is an impact crater measuring 315 miles across.

Based on that picture, it’s pretty clear why they call it Utah’s “belly button.” But behind that cute nickname is an ancient ...

In 1981, for example, when Smithsonian researchers tried to cut through a large iron meteorite that had crash-landed in the ... which formed Meteor Crater in Arizona. The diamonds are sand-grain ...