When most people think of a supernova, they're thinking of a Type II core-collapse supernova. These are massive stars that have reached the end of their time on the main sequence. They've used up ...
"In lunar and Martian outposts, organic wastes will be key to generating healthy, productive soils," said study leader ...
Astronomers used Webb to find the star behind supernova 2025pht, revealing how thick dust can hide massive red supergiants.
A star thousands of times larger than the Sun just underwent a dramatic transformation that's a prelude to catastrophe.
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