Astronomy Topics (14)
Astronomy 101 from Skynet University
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Hands-On Astronomy: Observing Stars and Planets
added 6 years ago | viewed 3,564 times
Astrobiology and the Search for Extraterrestrial Life
added 6 years ago | viewed 29,264 times
Topics in Modern Astronomy
added 6 years ago | viewed 2,971 times
Astronomy: Crash Course
added 7 years ago | viewed 72,691 times
Astronomy 101 from Skynet University
added 8 years ago | viewed 64,054 times
Survey of Astronomy
added 8 years ago | viewed 37,154 times
Introduction to Astrophysics
taught by Joshua Bloom | added 12 years ago | viewed 43,769 times
Astrobiology and Space Exploration (Winter 2010)
taught by Lynn Rothschild | added 13 years ago | viewed 37,131 times
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Medusa Galaxy

NGC 4194 is a galaxy commonly known as The Medusa Galaxy and is found about 110 million light years ... (see more)

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