Overview
A look at asteroids and the impact they have or had on life now and before. Also, what spacecrafts can tell us about them, what they can do to civilization, and the possibility of living on one.
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5 - 17 Wonders of the Solar System July 29, 2010 -
5 - 2Mars: The New Evidence August 05, 2010 -
5 - 3Magnetic Storm August 12, 2010 -
5 - 4Time Travel August 19, 2010 -
5 - 5Secrets of the Space Probes August 26, 2010 -
5 - 6Asteroid Attack September 02, 2010 -
5 - 7Total Eclipse September 16, 2010 -
5 - 8Dark Future of the Sun September 23, 2010