The space agency is conducting a naming contest for its car-sized Mars Science Laboratory rover sche...

Thursday's communication confirmed that Spirit had received commands sent on Tuesday and that the ba...

To reach the next big crater, Opportunity needs to drive approximately 11 km to the southeast &ndash...

 "We safely got into the crater, we completed our exploration there, and we safely got out. We were ...

Having completed its job in the crater, Opportunity is now preparing to inspect loose cobbles on the...