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When Worlds Collide (Showcase)
Hidden Universe: NASA's Spitzer Space Telescope
English - June 01, 2010 00:00 - 153 MB VideoNatural Sciences Science astronomy infrared astronomer science physics spitzer space telescope hidden universe nasa nasa's Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
Previous Episode: The WISE Sky (Gallery Explorer)
When worlds collide, the result is spectacular, and astronomers think they’ve detected the aftermath of such an event around another star.