A supernova is an astronomical event that occurs during the last stellar
evolutionary stages of a massive star's life, whose dramatic and catastrophic
A supernova is the explosion of a star -- the largest explosion that takes place in
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Oct 14, 2012 ... A short video made for my physics assignment about supernovas. West Island
School Year 11 Oct 14 2012 Credits Music: Finale - Madeon ...
A supernova is the explosive death of a star, which unleashes a burst of light
through the cosmos. Supernovas happen in two different ways: When massive
Currently, supernovae are only seen in galaxies other than the Milky Way. We
know that supernovae have occurred in our Galaxy in the past, since both Tycho
Some stars behave as if it's better to burn out than to fade away. These stars end
their evolutions in massive cosmic explosions known as supernovae.
Supernovae aren't new stars in the sense that they were not stars before they
became supernovae; the progenitor – what the star was before it went supernova
The study of supernovae (supernova is one of those weird Greek based words
where when you get more than one of them together, they aren't supernovas, ...
Sep 23, 2015 ... Not all stars become supernovae, here's everything you ever wanted to know
about a star's fate.
Jan 22, 2016 ... A supernova is a star explosion – destructive on a scale almost beyond human
imagining. If our sun exploded as a supernova, the resulting ...