Supernova at a glance
Object typeStar / stellar stage
FocusTemperature, mass and evolution
ScaleStellar
Guide styleVisual and plain English
A star is a physical engine
Supernova is part of the stellar life-cycle story. A star’s mass strongly influences its temperature, brightness, lifetime and final state.
How stars change
Stars spend most of their lives converting hydrogen into helium. Later stages depend on mass: some expand gently and leave white dwarfs, while massive stars can end in supernovae and compact remnants.
Why compare star types
Comparing Supernova with other stars makes colour and brightness more meaningful. The goal is not just to name a star, but to understand what its light says about its physics.
From the original archive
This English guide is part of the rebuilt VisibleGalaxies archive and uses topic and visual material from the supplied source site.