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Astronomers document a not-so-super supernova in the Milky Way

Astronomers document a not-so-super supernova in the Milky Way

WASHINGTON — Supernovas are not always so super. These explosions that mark the death of a star often are spectacularly energetic. But once in a while they are a complete dud. Scientists on Wednesday detailed one of the duds – a massive star that had so much of its material siphoned off by the gravitational […]

National Post , Benzer haberler