Behind the Scenes: When Galaxies Collide
IRrelevant Astronomy
English - October 26, 2009 00:00 - 330 MB VideoNatural Sciences Science astronomy spitzer space telescope ipac science physics nasa nasa's infrared infrared astronomy cgi Homepage Download Google Podcasts Overcast Castro Pocket Casts RSS feed
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Felicia Day explains some of the science behind galactic "collisions," including the upcoming collision between the galaxy Andromeda and our own galaxy, in this mock behind-the-scenes look at the making of an educational video. Sean Astin also stars.