Supernovae are, as far as we know, unpredictable. Occasionally a star goes boom in a galaxy near or far. There is an ...

Peering deeply into the cosmos, NASA's James Webb Space Telescope is giving scientists their first detailed glimpse of supernovae from a time when our universe was just a small fraction of its current ...

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For only the second time, astronomers are confident they have witnessed the outburst of radiation at the start of a supernova. What came afterwards, however, was totally unexpected, and it may have ...

A mysterious remnant from a rare type of supernova recorded in 1181 has been explained for the first time. Two white dwarf stars collided, creating a temporary 'guest star,' now labeled supernova (SN) ...

Axions are the most likely candidate for enigmatic dark matter that dominates the universe. Astrophysicists are searching for evidence of high-mass axions produced during supernovae. Scientists ...

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