Supernova
Revision as of 19:00, 5 October 2011 by Daedalus-01 (talk | contribs)
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.
A supernova is the explosion of an old, massive star at the end of it's life. This generally occurs when heavier elements in it's core undergo nuclear fusion under pressure.