Our Visitors Center offers tours to school, community, and cultural groups:https://www.nasa.gov/centers/goddard/visitor/home/faq.html#tour …
Media! Come see #JWST! A unique chance to hear an update from the project and see the actual mirrors: http://go.nasa.gov/2eyaNhI pic.twitter.com/AiGGbWJHss
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OBSERVATION OF UNIVERSE AND BLACK HOLES WITH LIGHT SPEED. Speed, acceleration, time and space are relative.https://www.youtube.com/watch?v=Tf3xaWP4ims&list=PLb98UtvfkIQESKrlfqB5B67GDFQxxz-Dd …pic.twitter.com/o3AVuB7hld
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I show this photo to women in the night clubs and tell them I'm third centre left. !L
L!
2 have fallen for it. 
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