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

The largest Martian meteorite ever discovered on Earth at a Sotheby’s auction in New York for $5.3 million after being found in the Sahara Desert in 2023.

A martian meteorite — the largest single piece of rock from Mars known to be on Earth — just sold at auction for $5.3 million.