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Welcome to the first episode of Crash Course Astronomy. Your host for this intergalactic adventure is the Bad Astronomer himself, Phil Plait. We begin with answering a question: "What is astronomy?"
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Table of Contents:
What is Astronomy? 3:00
Who Studies Astronomy? 3:50
Origins & Developments 6:52
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PBS Digital Studios: http://youtube.com/pbsdigitalstudios
Follow Phil on Twitter: https://twitter.com/badastronomer
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Photos:
http://commons.wikimedia.org/wiki/Fil...
http://en.wikipedia.org/wiki/Earth%27...
http://en.wikipedia.org/wiki/Geomagne...
http://en.wikipedia.org/wiki/Saturn#m...
http://en.wikipedia.org/wiki/243_Ida#...
http://commons.wikimedia.org/wiki/Fil...
http://solarviews.com/raw/comet/kuipe...
http://solarviews.com/cap/comet/kuipe...
http://en.wikipedia.org/wiki/List_of_...
http://www.slate.com/blogs/bad_astron...
http://www.slate.com/blogs/bad_astron...
http://en.wikipedia.org/wiki/Black_ho...
http://commons.wikimedia.org/wiki/Fil...
http://www.slate.com/blogs/bad_astron...
http://upload.wikimedia.org/wikipedia...
http://www.slate.com/blogs/bad_astron...
http://www.esa.int/spaceinimages/Imag...
http://en.wikipedia.org/wiki/Andromed...
http://en.wikipedia.org/wiki/Triangul...
http://en.wikipedia.org/wiki/Hubble_S...
http://www.slate.com/blogs/bad_astron...
http://www.slate.com/blogs/bad_astron...
http://en.wikipedia.org/wiki/Nicolaus...
http://en.wikipedia.org/wiki/Tycho_Br...
http://en.wikipedia.org/wiki/Johannes...
http://en.wikipedia.org/wiki/Isaac_Ne...
http://en.wikipedia.org/wiki/Galileo_...
http://www.slate.com/blogs/bad_astron...
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