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NASA’s Hubble Telescope Reaches Milestone, Looks for Elusive Supernova

Hubble reveals the Ring Nebula’s true shape
Reference image.Photo: NASA, ESA, C.R. Robert O’Dell… / Wikimedia Commons · Public domain
Full creditFile:Hubble reveals the Ring Nebula’s true shape.jpg / NASA, ESA, C.R. Robert O’Dell (Vanderbilt University), G.J. Ferland (University of Kentucky), W.J. Henney and M. Peimbert (National Autonomous University of Mexico) Credit for Large Binocular Telescope data: David Thompson (University of Arizona) This is a featured picture on Wikimedia Commons ( Featured pictures ) and is considered one of the finest images. See its nomination here . This is a featured picture on the Persian language Wikipedia ( نگاره‌های برگزیده ) and is considered one of the finest images. See its nomination here . If you have an image of similar quality that can be published under a suitable copyright license , be sure to upload it, tag it, and nominate it . / HubbleSite Release Image: STScI-2013-13 - NASA's Hubble Space Telescope Reveals the Ring Nebula's True Shape / Wikimedia Commons / Public Domain / https://commons.wikimedia.org/wiki/File:Hubble_reveals_the_Ring_Nebula%E2%80%99s_true_shape.jpgSource page

What happened

Supernova Athena, discovered by NASA’s James Webb Space Telescope in 2025, is predicted to reappear between now and early March 2027. NASA’s Hubble Space Telescope captured this image of massive galaxy cluster MACS J0417 (left of center) on Sept.

This galaxy cluster acts as a gravitational lens, bending and magnifying light from objects far behind it. An image from NASA’s Hubble Space Telescope of galaxy cluster MACS J0417 is part of repeated observations to monitor for the reappearance of supernova Athena, which can help astronomers measure the expansion rate of the universe.

Sources & evidence