Talk:Nova/Main/@comment-11427451-20130712192725/@comment-72.23.131.162-20130712203222

A supernova can actually create antimatter. The high velocity 30,000 km/s impact of the material from the star that has gone supernova ( hence the "Nova" name) creates atoms with an electrical charge that is actually reversed. These atoms are called Antimatter. Therefore, a "Nova" creates antimatter when it expels the matter of the star in a crazy shockwave.