The latest images from NASA's Curiosity rover show a dramatic 360-degree view of the first extraterrestrial sand dunes ever explored.
Sure, the idea of a Mars colony is cool, but sending holiday cards to the Red Planet could bankrupt us, as one young boy found out.
What looks like a mysterious figure in a Mars photo gets the Internet excited; CNET's Eric Mack asks NASA what the space agency makes of it all.
The Mars Exploration Rover Opportunity reaches another height as it celebrates its 11-year anniversary with a video and patriotic panoramic photo just released by NASA.
NASA aims to correct a series of problems with the Opportunity rover's memory by giving it a reformat from far, far away.
The extraterrestrial robot rolls 25 miles across the Red Planet, breaking a more than 40-year-old record for off-Earth mileage.
A mystery rock wrapped in an enigma wrapped in a doughnut appeared on Mars recently, and NASA's trying to figure out how it got there.
NASA scientists report successful rebooting of Curiosity after the Mars rover suffers a software glitch.
Miles to go before it rests, the Curiosity rover finally heads for its primary mission target.
Launched on July 7, 2003, with a modest goal to carry out 90 Martian days of exploration, NASA's little robotic wanderer far exceeded its original mission objectives.