The following outline is provided as an overview of and topical guide to supernovas:
A supernova (pl.: supernovae or supernovas) is a powerful and luminous explosion of a star. A supernova occurs during the last evolutionary stages of a massive star, or when a white dwarf is triggered into runaway nuclear fusion. The original object, called the progenitor, either collapses to a neutron star or black hole, or is completely destroyed to form a diffuse nebula. The peak optical luminosity of a supernova can be comparable to that of an entire galaxy before fading over several weeks or months.
What type of thing are supernovas? edit
Supernovas can be described as all of the following:
Types of supernovas edit
Specific supernovas edit
History of supernovas edit
General supernova concepts edit
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Persons involved with supernovas edit
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