Youtor
Introduction to the Solar System Crash Course Astronomy 9
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=TKM0P3XlMNA
In today's Crash Course Astronomy, Phil takes a look at the explosive history of our cosmic backyard. We explore how we went from a giant ball of gas to the system of planets and other celestial objects we have today. • This episode is sponsored by Squarespace: http://www.squarespace.com/crashcourse • Check out the Crash Course Astronomy solar system poster here: http://store.dftba.com/products/crash... • -- • Chapters: • Introduction 00:00 • Geocentrism vs Heliocentrism 0:51 • Makeup of the Solar System 2:38 • Is Pluto a Planet? 3:14 • Our Solar System 4:24 • How Our Solar System Formed 5:36 • Planet Formation Depends on Distance to Sun 7:14 • Review 8:57 • -- • 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 • -- • PHOTO/VIDEO CREDITS • Sun: http://www.nasa.gov/sites/default/fil... [credit: NASA/ESA] • Jupiter: http://www.jpl.nasa.gov/images/hubble... [credit: NASA/ESA] • Geocentric celestial spheres; Peter Apian's Cosmographia (Antwerp, 1539): http://en.wikipedia.org/wiki/Celestia... • Ganymede: http://en.wikipedia.org/wiki/File:Noa... • Mercury: http://messenger.jhuapl.edu/gallery/s... [credit: NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington] • Understanding Solar System Dynamics: Orbits and Kepler's Laws (2008): https://archive.org/details/OrbitsAnd... • Mercury: http://apod.nasa.gov/apod/ap080116.html • Venus: http://www.msss.com/all_projects/mage... • Earth: http://earthobservatory.nasa.gov/IOTD... • Mars: http://nssdc.gsfc.nasa.gov/photo_gall... • Jupiter: http://www.nasa.gov/mission_pages/cas... • Saturn: http://www.slate.com/content/dam/slat... [credit: Photo by NASA/JPL/Space Science Institute/Gordan Ugarkovic] • Uranus: http://hubblesite.org/newscenter/arch... • Neptune: http://www.slate.com/blogs/bad_astron... • http://www.nasa.gov/sites/default/fil... [credit: JHUAPL/SwRI/Dan Durda] • Bennu’s Journey: http://svs.gsfc.nasa.gov/cgi-bin/deta... • http://svs.gsfc.nasa.gov/cgi-bin/deta... • Artist's impression of a protoplanetary disk: http://en.wikipedia.org/wiki/Protopla... • Rocky Ring of Debris Around Vega: http://www.nasa.gov/mission_pages/spi... [image credit: NASA/JPL-Caltech] • Proplyds in the Orion Nebula: http://www.esa.int/Our_Activities/Spa...
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