OTD in space – February 17: NASA launches 5 THEMIS aurora-hunting spacecraft

On February 17, 2007, NASA launched a quintet of satellites to figure out the science behind Earth's most colorful auroras. [‘On This Day in Space’ Video Series on Space.com] The mission was titled ...
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NASA Mars Odyssey THEMIS Image: Arsia Mons Flows in Infrared

Full data on this image has now been released via the THEMIS Data Releases website. The Odyssey spacecraft has completed a full Mars year of observations of the red planet. For the next several weeks ...
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NASA Mars Odyssey THEMIS Image: Inter-Chasma Hills

Image Size (km) 58.2×25.7 The Odyssey spacecraft has taken some great pictures of Valles Marineris, the largest canyon in the solar system. If this canyon were on Earth, it would stretch from New York ...
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OTD in Space – February 17: NASA Launches 5 THEMIS Aurora-Hunting Spacecraft

Add Yahoo as a preferred source to see more of our stories on Google. On February 17, 2007, NASA launched a quintet of satellites to figure out the science behind Earth's most colorful auroras. [‘On ...