Science
Astronomy
Cosmology
Galaxies
Hubble Captures Colliding Galaxies, YouTube, 2008
Hubble Falls Into Coma Cluster, Hubblesite, Show #2, 2008
Interacting Galaxies Galore, HubbleSite, Show #1, 2008
Stunning Portrait of the Milky Way Galaxy, YouTube, 2008
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Dark Matter
Dark Energy, YouTube
Dark Matter, Dark Energy, and the Unknown Universe, YouTube, 2007
Search for Dark Energy and Dark Matter, Patricia Burchat, TED, 2008
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Universe
8 Ways You Can See Einstein's Theory of Relativity in Real Life
Asking Big Questions About the Universe, Stephen Hawking, TED, 2008
Cosmic Evolution: From Big Bang to Humankind
Design of the Universe, George Smoot, TED, 2008
Incredible Two-Inch Universe
NOVA: Elegant Universe
NOVA: Mysteries of Deep Space Timeline
NOVA: Origins
PBS: Runaway Universe
Universe Size Comparison, YouTube, 2009
Universe on a String, Brian Greene, TED, 2005
Why the Universe Seems So Strange, Richard Dawkins, TED, 2005
Wikipedia History of the Universe
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Astrobiology
Alien Earths
Astrobiology Curriculum
Astrobiology Web
NOVA: Drake Equation Calculator
NOVA: Hunt for Alien Worlds
NOVA: Life's Little Essential
PBS: Deep Time
PBS: Life Beyond Earth
Planetary Society's Search
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History
Brief History of Time
History of Scientific Cosmology
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