Alicia Chang LOS ANGELES, Calif. – Scientists are abuzz about a coal-colored rock from Mars that landed in the Sahara desert: A yearlong analysis revealed it’s quite different from other Martian meteorites. Not only is it older than most, it […]
Alicia Chang LOS ANGELES, Calif. – Scientists are abuzz about a coal-colored rock from Mars that landed in the Sahara desert: A yearlong analysis revealed it’s quite different from other Martian meteorites. Not only is it older than most, it […]