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If You Could See Every Satellite, What Would The Sky Look Like?
Posted 4 years ago by Neronax in category: space   Comments (4)

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How do astronauts weigh themselves in space?
Posted 3 years ago by kp4ever in category: space   Comments (0)

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2012 DA14 Asteroid close approach
On February 15, a 45-meter wide asteroid known as "2012 DA14" will pass within 20,000 miles of Earth.
Posted 11 years ago by boyt in category: space   Comments (0)

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15-year-old wants to be first on Mars
Meet Alyssa Carson, the girl who's spent her life training for the ultimate space odyssey.
Posted 7 years ago by canbee in category: space   Comments (0)

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How the reusable Falcon 9 returns to earth
Posted 6 years ago by boyt in category: space   Comments (0)