A 'super nova' is a term used to describe a rare and spectacular astronomical event. This explosion marks the end of a star's life and results in a bright burst of energy. Synonyms for 'super nova' include 'stellar explosion', 'supernormal', 'huge explosion' and 'cosmic detonation'. Other similar terms include 'stellar flare', 'cosmic outburst', and 'celestial explosion'. Regardless of the wording, all of these terms serve to describe the phenomenal and powerful energy that is released during a super nova, and the awe-inspiring display that can be witnessed from a distance. It remains to be one of the most fascinating and mystifying events in the universe.