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Rosetta Gets a Peek at Comet 67P’s “Underside”
A particularly dramatic view of comet 67P/C-G due to the angle of solar illumination, this is a mosaic made from…
10 years ago
Why Are Lunar Shadows So Dark?
[/caption] A lunar boulder catches the last edge of the setting sunlight in this image from the Lunar Reconnaissance Orbiter…
13 years ago
Look Inside a Lunar Crater
[/caption] The crater shown above is located in the lunar highlands and is filled with and surrounded by boulders of…
14 years ago