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  • Behind the Scenes: When Galaxies Collide - SpitzerScienceCenter
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Behind the Scenes: When Galaxies Collide - SpitzerScienceCenter

Sort by LG15 Today (Free subscription) - 10/27/2009 - YouTube

Behind the Scenes: When Galaxies Collide

Felicia Day explains some of the science behind galactic "collisions," including the upcoming collision between the galaxy Andromeda and our...


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Behind the Scenes: When Galaxies Collide - SpitzerScienceCenter

Sort by LG15 Today (Free subscription) - 10/27/2009

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 a NASA educational video. Sean Astin also stars.