Read the increasingly desperate tweets of Martian rock N165 as it is…

Poor little N165. It never really had a chance. As soon as the Curiosity rover warmed up its rock-vaporizing laser, it was certain to be used as target practice. But thanks to the miracle of social media, that Martian rock has a voice, and it's not happy. » 8/19/12 8:00am 8/19/12 8:00am

Meet Curiosity — NASA's Mars Science Laboratory

The Mars Science Laboratory — also known as MSL, or Curiosity — is the most sophisticated Martian vehicle that NASA has ever built. And it's set to launch for the Red Planet tomorrow. » 11/25/11 4:00pm 11/25/11 4:00pm