The origins of plate tectonics on Earth are hotly debated, but evidence from Australia now shows that parts of the crust ...

The odds of this getting from there to here are astronomically small, Sotheby’s Cassandra Hatton said, as record-breaking ...

By Ryan Truscott A crocodile flips over on the river’s surface right in front of the canoe, then disappears into the white ...

A chunk of the Martian surface that made an unlikely voyage to Earth will be available to the highest bidder at Sotheby's ...

The oldest terrestrial materials ever dated by scientists are extremely rare zircon minerals that were discovered in western ...

Earth formed about 4.6 billion years ago, during the geological eon known as the Hadean. The name "Hadean" comes from the ...

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 ...

Two unlikely visitors — a pair of bears — joined concertgoers at Red Rocks Amphitheatre Tuesday night. One bear strolled by ...

A science museum in Georgia is studying a piece of a meteor that blazed over the Southeast last week and was later recovered ...

A piece of outer space rock that blasted through the sky above metro Atlanta is now a part of Georgia's Tellus Science Museum ...

The largest fragment of Mars ever discovered on Earth, a 54-pound meteorite named NWA 16788, is set to be auctioned at ...

The most massive chunk of Mars ever found on Earth could sell for up to US$4 million in a Sotheby's auction later this month.