Image of a supernova explosion

Supernova 2025 Smashed. New Year 2025 Vector, 2025, Year, New Year PNG and Vector with Transparent Background for Free Coordinates are in J2000.0 format, the date is the Discover date is actually the "Earliest Observation" date 29 supernovae were found in NGC/IC galaxies, 1665 were found in named galaxies 51 objects were discovered by amateurs 0 were brighter than 13th Magnitude 10 were brighter than 16th Magnitude 103.

Image of a supernova on Craiyon
Image of a supernova on Craiyon from www.craiyon.com

Astronomers say that in 2025, we can expect to see the biggest supernova explosion in recorded history—a spectacle so colossal that it would shine brighter than galaxies. So now, we're waiting for the nova to happen any moment

Image of a supernova on Craiyon

SN 2011ht might have been a core-collapse supernova as well, but it could also be an impostor called a luminous blue variable An archive of the 2025 updates to this page is available. In previous years I tried to keep the yearly archive alphabetically sorted by TNS supernova name.

Image of a supernova explosion on Craiyon. The Universe's Biggest Supernova Explosion Is Taking Place in 2025 29 supernovae were found in NGC/IC galaxies, 1665 were found in named galaxies 51 objects were discovered by amateurs 0 were brighter than 13th Magnitude 10 were brighter than 16th Magnitude 103.

IXPE Detects Polarized XRays from Tycho’s Supernova Remnant Sci.News. The star tends to dim slightly for a year before an eruption, and it started dimming back in March 2023 Astronomers say that in 2025, we can expect to see the biggest supernova explosion in recorded history—a spectacle so colossal that it would shine brighter than galaxies.