List of supernovae - Wikipedia
This list of supernovae of historical significance includes events that were observed prior to the development of photography, and individual events that have been the subject of a scientific …
Found: The Most Powerful Supernova Ever Seen
Jan 14, 2016 · Astronomers have glimpsed the most powerful supernova ever seen, a star in a galaxy billions of light-years away that exploded with such force it briefly shone nearly 600 …
Astronomers have spotted the most powerful supernova ever
Apr 13, 2020 · A blast about 4.5 million light-years away has released about 10 times more energy than the sun will emit in its entire lifetime, making it the most powerful supernova ever …
SN 1006 - Wikipedia
SN 1006 was a supernova that is likely the brightest observed stellar event in recorded history, reaching an estimated −7.5 visual magnitude, [3] and exceeding roughly sixteen times the …
History of supernova observation - Wikipedia
First observed in September 2006, the supernova SN 2006gy, which occurred in a galaxy called NGC 1260 (240 million light-years away), is the largest and, until confirmation of luminosity of …
Scientists spot biggest supernova ever detected | CBC News
Apr 15, 2020 · Scientists have observed the biggest supernova — stellar explosion — ever detected, the violent death of a huge star up to 100 times more massive than our sun in a …
The Largest Explosion Ever Seen in the Universe
May 19, 2023 · The stellar explosion, AT2021lwx, took place about 8 billion light-years away in the constellation Vulpecula and was over ten times brighter than any supernova ever observed …
This is the brightest supernova ever seen | Science | AAAS
Apr 13, 2020 · You're looking at an artist's conception of the brightest supernova ever recorded, a celestial explosion so massive it has blotted out the light of its surrounding galaxy, 4 billion …
A gargantuan supernova remnant looks 40 times as big as the …
Mar 17, 2021 · Filaments of the enormous Antlia supernova remnant (magenta) drape in front of a distant cluster of galaxies in the same constellation. A cloud of expanding gas in space is the …
Largest supernova remnant ever discovered with X-rays
Mar 15, 2021 · In the first all-sky survey by the eROSITA X-ray telescope onboard SRG, astronomers at the Max Planck Institute for Extraterrestrial Physics have identified a previously …