Transient class · Light + gamma rays
Hypernova
An exceptionally energetic core-collapse explosion of a very massive star, releasing far more kinetic energy than an ordinary supernova. Hypernovae from rapidly-rotating collapsars are thought to power the long gamma-ray bursts.
Observed across & involves
Knowledge connections
- Associated withVisible light
- Associated withGamma-ray
Sources
The primary and reference sources this topic draws on.
- NASANational Aeronautics and Space Administration
Mission data, planetary science, space telescopes, and public-domain imagery.
Most NASA-produced imagery is in the public domain; individual items are checked for usage terms before publication.