Astronomy & Astrophysics 101: Supernova

What Is a Supernova? Supernovae are dramatic explosions that take place during the final stages of the death of a supermassive star. Most stages of astronomical evolution happen over timescales far longer than a human lifetime, and even far longer than humanity’s entire history. Supernova explos

Astronomy 101: Supernovae

Hyperfast Shock Waves from a Supernova Heat Atoms to Blazing-Hot Temperatures

Trying to ID Supernova SN 2023ixf when I can't see M101 - Beginners Forum (No Astrophotography) - Cloudy Nights

Supernova SN 2023ixf in the Messier 101 spiral galaxy: a image - 12 June 2023. - The Virtual Telescope Project 2.0

M101's Supernova Shines On - Sky & Telescope - Sky & Telescope

Bright, young supernova now visible in M101

The Supernova Phase: A Blazing End and a New Beginning, by Manar Bouazza

Supernova flares up in a nearby galaxy

M101 Supernova Livestream!