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View Full Version : Win a Copy of “Our Explosive Sun”



Fraser
2012-Jul-27, 01:00 PM
For us humans, the Sun as seen with the naked eye appears as a static and quiet yellow disk in the sky. However, it is in fact a stormy and variable star and contributes much more than only light and heat. It is the source of the beautiful northern and southern lights and can affect [...]

More... (http://www.universetoday.com/96470/win-a-copy-of-our-explosive-sun/)