This Chart Shows Every Space Exploration Rover Ever Launched

Maybe it's been the exciting, messiah-like death-and-rebirth of China's lunar rover, Jade Rabbit, but I've been thinking a lot about robotic space rovers lately. There haven't really been all that many — just eight have actually made it to either the moon or Mars. And now, for your use, are all eight collected on… » 2/20/14 1:40pm 2/20/14 1:40pm

It's Been a Full Decade Since We Landed the Spirit Rover on Mars

On January 4, 2004, the first of two identical robotic exploratory rovers, NASA's Spirit, snapped this stunning 360 degree image of its surroundings, moments after setting down on Mars. In the years to follow, both Spirit and its sister Opportunity helped revolutionize our understanding of the Red Planet. » 1/04/14 1:28pm 1/04/14 1:28pm

10 Years Ago, Opportunity Rover Began a 90-Day Mission That Never Ended

When NASA's Opportunity rover launched on July 7th, 2003, expectations were modest. It would spend 90 Martian days exploring soil and rock samples and taking panoramas of the Red Planet; anything else would be a bonus. Nearly ten years after its initial shift was up, Opportunity is still going strong. » 7/07/13 2:22pm 7/07/13 2:22pm