The team made the discovery while studying the "Black Beauty" meteorite, which was found in the Sahara Desert in ... history of water on Mars but also allow scientists to compare the oldest ...

Sahara Desert, Once Lush and Green, Was Home to Mysterious Human Lineage By Will Dunham (Reuters) -The Sahara Desert is one of Earth's most arid and desolate places, stretching across a swathe of ...