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Odd core-collapse supernova shows 110-day dim plateau, study finds

When a star in the nearby galaxy NGC 2146 exploded in late 2024, it barely registered by supernova standards. The blast, ...
Earth.com

Astronomers find a star that was hurled into space after surviving a supernova explosion

Scientists discover a star, HD 254577, that survived a supernova and is now racing through space, revealing how the explosion ...
Yahoo

For first time, scientists see the very early stages of a supernova

WASHINGTON (Reuters) -The explosive death of a star - a supernova - is among the most violent cosmic events, but precisely how this cataclysm looks as it unfolds has remained mysterious. Scientists ...
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How to catch a supernova explosion before it happens—and what we can learn from it

Stars are born, live and die in spectacular ways, with their deaths marked by one of the biggest known explosions in the universe. Like a campfire needs wood to keep burning, a star relies on nuclear ...
Science Daily

Astronomers unveil the surprising hidden geometry of a supernova

Astronomers have, for the first time, recorded the moment a star’s explosion broke through its surface. The nearby supernova, SN 2024ggi, revealed a surprisingly olive-shaped blast when studied with ...