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View Full Version : Terrestrial Planets Could be More Common Than Gas Giants



Fraser
2012-Jun-15, 01:50 PM
Editor’s note: This guest post was written by Andy Tomaswick, an electrical engineer who follows space science and technology. As acclaimed astronomer Carl Sagan once famously noted, “We are all made of star-stuff.” So are the multitudes of extra-solar planets that are currently being discovered at a breathtaking pace. What Sagan meant was that all [...]

More... (http://www.universetoday.com/95832/terrestrial-planets-could-be-more-common-than-gas-giants/)