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Ask an Astronomy Brain Parasite: Why are astronauts weightless in space?
IRrelevant Astronomy
English - July 16, 2013 00:00 - 152 MB VideoNatural Sciences Science astronomy spitzer space telescope ipac science physics nasa nasa's infrared infrared astronomy cgi Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
Next Episode: NOTGLaDOS: Fusion vs. Fission
Deep inside an astronomer's head, a parasite (voiced by Alan Tudyk) taps into his brain to learn about...science! Specifically, about why astronauts appear weightless in space. Wil Wheaton co-stars.