Tag Archives: Hubble

Quick Action Let Hubble Watch the Earliest Stages of an Unfolding Supernova Detonation

If it weren’t for supernova remnants we wouldn’t have much knowledge of supernovae themselves. If a supernova explosion is the end of a star’s life, then we can also thank forensic astrophysics for much of our knowledge. The massive exploding stars leave behind brilliant and mesmerizing evidence of their catastrophic ends, and much of what we know about supernovae comes ...

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