The largest known piece of Mars on planet Earth sold today for $5.3m in an auction at Sotheby's in New York City. The meteorite, designated NWA 16788, weighs 54 pounds (24.5 kilograms) and is the ...

Texas Attorney General Ken Paxton has launched an investigation into Mars, the maker of M&M's and Skittles, for not removing ...

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

A meteorite that is the largest known piece of Mars on Earth has sold for a hammer price of $4.3 million to an anonymous ...

Bias on the basis of color has gnawed at me all my life because it does not make any sense and cannot be reconciled, Will Arvelo writes.