When Spirit dropped through the thin Martian air and bounced to a stop inside Gusev Crater, it did more than survive a ...
On January 3, 2004, NASA’s Spirit rover successfully completed a major step in space exploration history, touching down on ...
Mars has hosted a surprising number of robotic visitors, yet the question of where humans should touch down remains wide open ...
On04, NASA's Spirit rover landed on Mars! Also known as Mars Exploration Rover 2, this was the first of NASA's twin rovers to ...