NASA Marshall
@NASA_Marshall
#NASAMarshall# delivers NASA's most vital propulsion systems, launch vehicles, cutting-edge science, and more.
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Joined April 2009
87 Following 833.8K Followers
It's almost time to join us over on YouTube to watch our livestream of the Perseids meteor shower! Before you zoom over there, check out these "fast facts" about the Perseids.
Then, stream our watch party >>
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