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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, ...
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A mysteriously bright supernova stunned scientists: Now they think they know the cause

A Mysteriously Bright Supernova Stunned Scientists: Now They Think They Know the Cause ...
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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 ...

Peculiar core-collapse supernova breaks the mold with a long, dim plateau

Astronomers from the Chinese Academy of Sciences (CAS) have employed the Lijiang 2.4-m telescope to perform optical ...

NASA telescope uncovers new mystery in supernova first spotted by Chinese astronomers 2,000 years ago —‬ Space photo of the week

NASA's Imaging X-ray Polarimetry Explorer reveals the expansion and shock patterns within RCW 86, a supernova observed by ...

NASA solves a 2,000-year-old supernova mystery hidden inside a massive cosmic bubble

The ‘guest star’ of 185 AD has been one of astronomy's most unresolved cases for over 1800 years. Ancient Chinese chroniclers recorded a mysterious li.

Scientists find evidence for gargantuan explosions involving the largest stars in the universe

"For the most part, massive stars make black holes. The more massive the star, the heavier the black hole," Fishbach said, until stars reach a certain mass threshold beyond which the physics of their ...