NASA’s Curiosity rover has just added a curious new piece to the ever-evolving puzzle of Mars. While climbing the lower slopes of Mount Sharp in Gale Crater, the rover snapped a photo of something ...

The largest piece of Mars ever found on Earth was sold for just over $5 million at an auction of rare geological and archaeological objects in New York on Wednesday, while a juvenile dinosaur skeleton ...

This rock will put you in the red. The largest known piece of a Martian meteorite discovered on Earth is scheduled for auction at Sotheby’s on July 16 — and could sell for upwards of $4 million.

A bidder here on Earth shelled out a lot of green for a piece of the red planet on Wednesday when Sotheby's put a Martian meteorite up for auction. NWA 16788, the largest piece of Mars on Earth, was ...

NEW YORK — For sale: A 54-pound (25-kilogram) rock. Estimated auction price: $2 million to $4 million. Why so expensive? It's the largest piece of Mars ever found on Earth. Sotheby's in New York will ...

The search for life on Mars reached its most promising breakthrough yet after NASA revealed new findings of possible ancient aliens.

The largest-known piece of Mars ever found on Earth is going up for auction on Wednesday and could fetch as much as $4 million because of the rareness of an extraterrestrial item. Sotheby’s auction ...