Dark shadows on Mars: Scene from durable NASA rover
(Phys.org) -- Like a tourist waiting for just the right lighting to snap a favorite shot during a stay at the Grand Canyon, NASA's Mars Exploration Rover Opportunity has used a low sun angle for a memorable ...
Space & Earth / Space Exploration
May 23, 2012 |
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Caltech Rover ready for rock-yard competition in Houston
(Phys.org) -- Later this week, a four-wheeled robot designed and built by Caltech undergraduate students will maneuver, apparently under its own guidance, through various challenges at the NASA Johnson Space ...
Space & Earth / Space Exploration
May 29, 2012 |
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