Science ❯ Astrophysics

Supernovae

Stellar Evolution Type Ia Supernovae Stellar Death Massive Stars Failed Supernovae Supernova Candidates Supernova H0pe Cosmology Red Supergiants Star Lifecycle Stellar Lifecycle Mass Loss Stellar Explosions Distance Measurement Observational Evidence Nebulae Type Ia Supernova Transient Events Kilonova Celestial Events Stellar Nucleosynthesis Nucleosynthesis Energy Release Type IIb Supernovae Catastrophic Stellar Events Type 1a Supernovae Dead Stars Stellar Deaths Supernova Remnants

JWST and ALMA Image Supernova-Driven Wind Stripping Gas From a z≈5.3 Galaxy

Resolved data show a merger-triggered starburst is ejecting cold and ionized gas faster than new stars form, a process that can shut a massive early galaxy in tens of millions of years.

JWST Studies Report Strongest Evidence Yet of Population III Stars Near GN‑z11

Hubble Maps 25 Years of Expansion in the Crab Nebula

ALMA Unveils Record 650-Light-Year Mosaic of the Milky Way’s Turbulent Core

Astronomers Trace Andromeda Star's Quiet Collapse Into a Black Hole

Science Study Details Andromeda Star’s Disappearance, Pointing to Black Hole Birth

VLT Spectra Reveal Gas Ring Around V Sagittae, Hinting at Likely Nova in Coming Years

Day-Long, Repeating Gamma-Ray Burst From Distant Galaxy Challenges Standard Models

Simulations Link Hypervelocity White Dwarfs to Double-Detonation Hybrid White Dwarf Mergers

Simulations Predict Roman Telescope Will Record About 100,000 Cosmic Explosions