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On Mars, Curiosity Rover Ponders Panoramic View & Self-Portrait

This is the first 360-degree panoramic view from NASA's Curiosity rover on Mars as seen by its mast navigation cameras. The fuzzy photos on the ends are lower-resolution. Scientists expect a high-res version of the image in upcoming days. Relea

Mysterious images from Mars

A spacecraft orbiting Mars has detected carbon dioxide snow falling on the Red Planet, making Mars the only body in the solar system known to host this weird weather phenomenon. (Sept. 17)