Stellar EvolutionHow stars form, shine, age, and die.
FusionStars are powered by nuclear fusion.
White DwarfsDense remnants of Sun-like stars.
Neutron StarsCollapsed cores with extreme density.
SupernovaeExplosive stellar deaths creating heavy elements.
PulsarsRotating neutron stars emitting beams.
ExoplanetsPlanets around other stars.
GalaxiesSystems of stars, gas, dust, and dark matter.