A red supergiant star transitions into a type II supernova in this animation. Credit: W. M. Keck Observatory/Adam Makarenko | ...
"The speed at which this doomed stellar system is lurching wildly, likely due to the extreme brightness, is a frantic sign of ...
The result is a rare before-and-after look at a dying star. The supernova, called SN 2025pht, came from a red supergiant, one ...
Astronomers using JWST have captured the clearest view yet of a doomed red supergiant star just before it exploded, solving a ...
Astronomy is increasingly becoming an online affair. Recent discoveries of interstellar Comet 3I/ATLAS and R2 SWAN have ...
It's great to see old astronomical observations come to light. Not only can these confirm or refute what's known about ...
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