Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. A closeup of "leopard spots ...

Add Yahoo as a preferred source to see more of our stories on Google. Mars, with its rust-hued surface, is known as the red planet for a reason. Along the way, Curiosity has made some extraordinary ...

Scientists may be one step closer in their hunt for signs of past life on Mars after the Curiosity rover's latest find. Nearly a year ago, the car-sized robot – one of two NASA rovers roaming the red ...

Death Valley days -- Tango Delta : touchdown -- A long road to a Red Planet -- Setting the stage -- The scarecrow -- Laying the foundation : Mars Pathfinder -- Curiosity's cousins : Spirit and ...

NASA's Curiosity rover discovered strange mineral nodules on massive spiderweb formations on Mars.