
NASA switching its Public Channel and Media Channel to HD originally appeared on Engadget on Sun, 15 Jan 2012 01:53:00 EDT. Please see our terms for use of feeds.
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At the US Naval Research Laboratory, space roboticists are investigating the feasibility of building an army of tiny, autonomous robots — each powered by bacteria — to explore the solar system.
NASA’s Opportunity rover has seen a mineral on Mars that could only have formed in the presence of liquid water.
A rainbow-colored map of the asteroid Vesta, obtained by NASA’s Dawn spacecraft, offers proof that the pumpkin-shaped rock is more like a terrestrial planet than most of its asteroid belt siblings.