cool nasa videos- Dust Devils on Mars Seen by NASA’s Curiosity Rover #Space #videos #NASA #News

On recent summer afternoons on Mars, navigation cameras aboard NASA’s Curiosity Mars rover observed several whirlwinds carrying Martian dust across Gale Crater. Dust devils

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Nasa – NASA Planetary Defense: Backyard Asteroid Observer #Space #videos #NASA #News

Backyard astronomer Robert Holmes of Westfield, Illinois, is part of NASA’s army of observers scanning the night sky for asteroids. By observing and tracking

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cool nasa videos- NASA’s WISE Spacecraft Uncovers Massive Comets In Our Solar System #Space #videos #NASA #News

Close Encounters UFO Providing News about UFO, Space, Astronomy, Technology, Science and Conspiracy Theories from Around the World. Watch Daily Updates and News from

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