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NASA Announces Multi-Year Mars Program With New Rover In 2020
Building on the success of Curiosity's Red Planet landing, NASA has announced plans for a robust multi-year Mars program, including a new robotic science rover set to launch in 2020. This announceme ... more
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Can life emerge on planets around cooling stars?
Astronomers find planets in strange places and wonder if they might support life. One such place would be in orbit around a white or brown dwarf. While neither is a star like the sun, both glow and ... more
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Opportunity Rover Does Walkabout Of Crater Rim
The latest work assignment for NASA's long-lived Mars rover Opportunity is a further examination of an area where the robot just completed a walkabout.
"If you are a geologist studying a site ... more
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Altimeter Built at Goddard Helped Identify Ice on Mercury
A Goddard-built instrument on NASA's MESSENGER mission provided one of three new lines of evidence that water ice exists near the north pole of Mercury. Most of the ice is covered by a thin layer of ... more
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