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Martian moon samples will have bits of Mars
A planned mission to return a sample from the Martian moon Phobos will likely be a twofer, according to a study by Brown University geologists.
The study helps to confirm the idea that the sur ... more
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Mission to Mars moon could be a sample-return twofer
The study helps to confirm the idea that the surface of Phobos contains tons of dust, soil, and rock blown off the Martian surface by large projectile impacts. Phobos' orbital path plows through occ ... more
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NASA Cassini Spacecraft Provides New View of Saturn and Earth
NASA has released a natural-color image of Saturn from space, the first in which Saturn, its moons and rings, and Earth, Venus and Mars, all are visible. The new panoramic mosaic of the majestic Sat ... more
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NASA's GRAIL Mission Puts a New Face on the Moon
Scientists using data from the lunar-orbiting twins of NASA's Gravity Recovery and Interior Laboratory (GRAIL) mission are gaining new insight into how the face of the moon received its rugged good ... more
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