The largest-known piece of Mars to be found on Earth will be up for bid and could be sold for up to $4 million at auction.

Discovered in Niger in 2023, the rare chunk weighs 54 pounds and represents more than 6 percent of all Mars material on Earth ...

Researchers suspect that two meteorites found in the Sahara Desert in 2023 may originally have come from Mercury, which would ...

Sotheby’s will auction massive Martian meteorite NWA 16788, and is accepting Bitcoin, Ethereum, and USDC bids for a piece of ...

Sotheby's auction also includes a piece of the moon shaped into a sphere, and a space rock advertised as 'the oldest matter ...

For example, laboratory analysis of Apollo samples allowed meteorites found in desert collection expeditions to be matched ...

Most meteorites that have reached Earth come from the asteroid belt between Mars and Jupiter. But we have 1,000 or so meteorites that come from the moon and Mars. This is probably a result of ...

Sotheby’s may be better known for Warhols and Picassos, but this week, the Upper East Side auction house is going full geek. Through July 15, the annual Geek Week exhibition returns, transforming the ...