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Date : 2001-09-15
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What Is a Supernova NASA ~ A supernova is the explosion of a star the largest explosion that takes place in space A supernova is the explosion of a star the largest explosion that takes place in space
Supernovae Information and Facts National Geographic ~ These stars end their evolutions in massive cosmic explosions known as supernovae When supernovae explode they jettison matter into space at some 9000 to 25000 miles 15000 to 40000
Supernova Wikipedia ~ A supernova ˌ s uː p ər ˈ n oʊ v ə plural supernovae ˌ s uː p ər ˈ n oʊ v iː or supernovas abbreviations SN and SNe is a powerful and luminous stellar transient astronomical event 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
Fun Star Life Cycle Facts for Kids ~ Star Lifecycle – Supernovas So you have learned about the birth of stars and have also learned about our own let us look into the life of a star and the stages stars goes through to until death
supernova Definition Types Facts Britannica ~ Supernova plural supernovae or supernovas any of a class of violently exploding stars whose luminosity after eruption suddenly increases many millions of times its normal level Composite image of Keplers Nova or Keplers Supernova taken by the Chandra Xray Observatory
Supernovae NASA ~ These supernovae occur at the end of a massive stars lifetime when its nuclear fuel is exhausted and it is no longer supported by the release of nuclear energy If the stars iron core is massive enough it will collapse and become a supernova
Betelgeuse star part of Orion due for explosive supernova ~ Massive red Betelgeuse star part of Orion due for explosive supernova The explosive death of a star also called a supernova would cause Betelgeuse to suddenly burn even brighter before
Supernovae The Deaths of Massive Stars ThoughtCo ~ Supernovae come in two flavors Type 1 and Type II with subtypes such as Ia and IIa A supernova explosion often blows a star apart leaving behind a massive core Some supernova explosions result in the creation of stellarmass black holes Stars like the Sun do NOT die as supernovae
List of supernova candidates Wikipedia ~ This is a list of supernova candidates or stars that astronomers have suggested are supernova progenitors Type II supernova progenitors include stars with at least 10 solar masses that are in the final stages of their evolution Prominent examples of stars in this mass range include Antares Spica Gamma Velorum Mu Cephei and members of the Quintuplet Cluster
Betelgeuse The Eventual Supernova Space ~ Betelgeuse is a star nearing the end of its life Because it is creating heavier and heavier elements in its core that could be used for stars after it dies a NASA story once dubbed the red giant
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