Introduction to Astronomy Crash Course Astronomy 1

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=0rHUDWjR5gg

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? • Check out the Crash Course Astronomy solar system poster here: http://store.dftba.com/products/crash... • -- • Chapters: • Introduction 00:00 • What is Astronomy? 3:00 • Who Studies Astronomy? 3:50 • Origins of Astronomy 5:27 • Astrology vs Astronomy 6:19 • Geocentrism 7:51 • Revolutions in Astronomy 8:58 • Astronomy Today 10:26 • Review 11:29 • -- • PBS Digital Studios: / pbsdigitalstudios • Follow Phil on Twitter: / badastronomer • Crash Course is on Patreon! You can support us directly by signing up at / crashcourse • Want to find Crash Course elsewhere on the internet? • Facebook - / youtubecrashcourse • Twitter - / thecrashcourse • Instagram - / thecrashcourse • CC Kids: / crashcoursekids • -- • 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...

#############################

New on site