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View Full Version : Ep. 225: Ice in Space



Fraser
2011-Jul-16, 11:50 PM
A huge part of the Solar System is just made of ice. There are comets, rings, moons and even dwarf planets. Where did all this ice come from, and what impact (pardon the pun) has it had for life on Earth?http://feeds.feedburner.com/~r/astronomycast/~4/wywEc_wcTxE

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