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View Full Version : Astronomy Cast 324: Sun Grazers



Fraser
2013-Dec-02, 08:00 PM
Comets can spend billions of years out in the Oort Cloud, and then a few brief moments of terror orbiting the Sun. These are the sun grazers. Some survive their journey, and flare up to become the brightest comets in history. Others won’t survive their first, and only encounter with the Sun. (...)Read the rest […]

More... (http://www.universetoday.com/106871/astronomy-cast-324-sun-grazers/)