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NASA | Vital Signs: Taking the Pulse of Our Planet – Amazing Space Videos

Our planet is a beautiful and awesome place. In a new video, join NASA scientists on a 40-minute visual tour of Earth from space,

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Neil Gehrels, chief, Astroparticle Physics Laboratory, NASA/Goddard Space Flight Center, is principal investigator for the SWIFT gamma-ray burst MIDEX mission. The SWIFT Explorer is

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Pluto, Eris, and the Dwarf Planets of the Outer Solar System

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