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View Full Version : Podcast: Orbit of the Planets, Green Stars, and Oort Cloud Contamination



Fraser
2008-Oct-30, 08:10 PM
We're back to a themeless questions show. We're right across the Universe this time. Why are the planets lined up in a nice flat plane? Why are there no green stars? And is the Oort Cloud contaminating our understanding of the cosmic microwave background radiation? If you've got a question for the Astronomy Cast team, [...]

More... (http://www.universetoday.com/2008/10/30/podcast-orbit-of-the-planets-green-stars-and-oort-cloud-contamination/)