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 be ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The “Largest Piece of Mars on Earth” just sold at auction for ...

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.

An "unbelievably rare" piece of Mars - the largest ever found on Earth - has sold for $4.3m (£3.2m) at a New York auction on Wednesday. The meteorite, known as NWA 16788, weighs 54lb (24.5kg) and is ...

With fees and costs, the total price came to $5.3 million. The largest Mars meteorite ever found on Earth was sold at a Sotheby's auction in New York on Wednesday for $5.3 million. The Martian rock, ...