Supernova
A supernova (abbreviated SN, plural SNe after supernovae) is a stellar explosion that is more energetic than a nova. It is pronounced / ˌ s uː p ər ˈ n oʊ v ə ...
Supernova - Wikipedia, the free encyclopedia
Library > Literature & Language > Dictionary ( sū ' pər-nō ' və ) n. , pl. , -vae ( -vē ), or -vas . A rare celestial phenomenon involving the explosion of most ...
supernova: Definition from Answers.com
A supernova is a stellar. explosion that is more energetic. than a nova. It is pronounced with the plural supernovae or supernovas. Supernovae are extremely luminous ...
Supernova: Facts, Discussion Forum, and Encyclopedia Article
NASA.gov brings you images, videos and interactive features from the unique perspective of America’s space agency. Get the latest updates on NASA missions ...
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One of the most energetic explosive events known is a supernova. These occur at the end of a star's lifetime, when its nuclear fuel is exhausted and it is ...
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