Supernovae

Deep-Sky Objects

Explore explosive supernovae from your backyard

Galaxies, Stars

View the Cassiopeia A supernova remnant in 3D 

Stars

This distant star is about to die — and astronomers caught it in close-up

Universe, Discovered

Universe, Discovered: Comet Tsuchinshan-ATLAS fades

Science, Stars

Yes, an exploding star close to Earth would make for a very bad day

Exotic Objects, Science

NOIRLab releases jaw-dropping images, video of remnants from massive star explosion

Science

JWST reveals Cas A’s tangled web of debris

Deep-Sky Objects

See supernova blast remnants with your own eyes

Exotic Objects, Stars

Snapshot: Tattered remains of first recorded supernova captured in new image

Exotic Objects, Milky Way, Stars

Supernova remnants found in most detailed radio image of Milky Way yet

Exotic Objects, Galaxies, Stars

Black hole debunkers discover a sleeping giant

Exotic Objects, Stars

Ask Astro: What are the differences between supernovae, kilonovae, and hypernovae?