Science ❯ Astronomy ❯ Astrophysics ❯ Stellar Evolution

Supernovae

Lab-Made Cosmic Dust Matches Space Signatures in Peer-Reviewed Study

The team will build a reference library of infrared fingerprints for astronomers.

Caltech Team Reports Candidate 'Superkilonova' From August Gravitational-Wave Alert

Astronomers Report Candidate 'Superkilonova' Linked to 2025 Gravitational-Wave Alert

Record-Long Gamma-Ray Burst and Earliest-Known Supernova Challenge Models of Cosmic Explosions

XRISM Pinpoints Chlorine and Potassium Surplus in Cassiopeia A, Challenging Supernova Models

JWST Identifies Dust-Hidden Red Supergiant as Progenitor of Supernova SN2025pht