This feature is the third in a five-part series sharing the stories of refugee athletes Farida Abaroge, Seyd Taha Ghafari, ...

A spirited 15-minute bidding war between online and phone participants ultimately landed the ultra-rare specimen with an ...

A 12,000-year-old Alpine ice core reveals Europe once endured massive dust storms and sea salt surges—evidence of a radically different atmosphere.

Add this to the list of "things that might be fun if you had a buttload of money": Someone forked over $5.3 million in a ...

Two meteorites found in the Sahara show tantalizing similarities to the innermost planet, and while researchers say they are ...

A 54-pound Martian meteorite, the largest ever found on Earth, sold for $5.3 million at Sotheby's. The meteorite, discovered ...

Auction house Sotheby's just auctioned off the largest known Mars meteorite, realizing a record price that shattered expectations.

Martian meteorite that is the largest known piece of Mars found on Earth has sold for $5.3 million at Sotheby's, setting a ...

The largest piece of Mars ever found on Earth was sold for just over $5 million at an auction of rare geological and ...

A 54-pound Martian rock, known as NWA 16788, fetched a record $5.3 million at Sotheby’s, becoming the most expensive ...

A 54-pound meteorite from Mars, believed to be the largest piece of the planet currently on Earth, sold in a Sotheby’s auction for $5.3 million after a 15-minute bidding war to quickly become the most ...