On January 25, 2004, NASA's Opportunity rover landed on Mars! This was the second of NASA's twin Mars Exploration Rovers to ...

The golf cart-size rover was designed to last only three months, but proved itself to be an unexpected endurance athlete. It traveled more than the distance of a marathon when less than half a mile ...

The first Mars photos from NASA's Curiosity rover prompt a huge celebration by the rover's mission support team at NASA's Jet Propulsion Laboratory in Pasadena, Calif., just minutes after the rover's ...

Opportunity and Spirit survive "six minutes of terror." “Landing on Mars” is the story of Opportunity and Spirit surviving a massive solar flare during cruise ...