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ESA/Hubble heic2607: Hubble revisits Crab Nebula to track 25 years of expansion. Nearly a millennium ago, astronomers witnessed a brilliant new star blazing in the sky — a supernova so bright it was visible in daylight for weeks. Today, its expanding remnant, the Crab Nebula, continues to evolve 6,500 light-years away. First …

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ESA/Hubble News
23 March 2026

Nearly a millennium ago, astronomers witnessed a brilliant new star blazing in the sky — a supernova so bright it was visible in daylight for weeks. Today, its expanding remnant, the Crab Nebula, continues to evolve 6,500 light-years away. First linked to historical records by Edwin Hubble, the nebula has since been studied in exquisite detail by the NASA/ESA Hubble Space Telescope, which has now revisited this ancient explosion to trace its ongoing expansion and transformation.

The release, images and videos are available on:
https://esahubble.org/news/heic2607/

Kind regards,
ESA/Hubble Information Centre
23 March 2026

 
Two observatories, one cosmic eye  Dark rings and new light  A neighbouring vista of stellar birth  Long-distance relationship  Galactic gas makes a getaway 

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