The supernova was the death of a red supergiant star 500 times larger than the sun, in a galaxy just 22 million light-years ...
The explosive death of a star - a supernova - is among the most violent cosmic events, but precisely how this cataclysm looks ...
Some of the earliest images ever taken in the wake of massive star’s death give astronomers important clues about what triggers a supernova.
A University of Hawaiʻi Mānoa astronomer helped pull off a cosmic first: mapping the three‑dimensional shape of a star’s ...
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