Named NWA 16788, this meteorite is believed to have been blasted off Mars by a colossal asteroid impact, hurtled 140 million ...

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 be auctioning what's ...

The largest fragment of Mars ever discovered on Earth, a 54-pound meteorite named NWA 16788, is set for auction at Sotheby's in New York.

Sotheby's is putting some rare items up for auction, including what it calls the largest piece of Mars ever found on Earth.

Sotheby's is putting some rare items up for auction, including what it calls the largest piece of Mars ever found on earth.

Sotheby's is putting some rare items up for auction, including what it calls the largest piece of Mars ever found on Earth.

After the iconic bag sold for a record-breaking amount at auction, fans began speculating that Kardashian may be the highest ...

The Paris auction room buzzed with anticipation as the sale got underway, with the auctioneer reminding the crowd that the ...

Grande tête mince” — a bronze sculpture by Alberto Giacometti — failed to meet expectations at a recent Sotheby’s auction.

New York: For sale: A 25-kilogram rock. Estimated auction price: $US2 million to $US4 million ($6 million). Why so expensive?

An antique collector made a huge profit after buying an oil painting for £400 and selling it for £1.9 million. He later ...