Extras
How a Star Dies in a Supernova
The saying "live fast, die young" applies to stars, astrophysicist Grant Tremblay says.
How a Star Dies in a Supernova
NOVA Universe Revealed: Age of Stars Preview
Voyage to discover the sun’s place in a grand cycle of birth, death and renewal.
NOVA Universe Revealed: Age of Stars Preview
Will the Universe's Stars Someday Disappear?
The age of stars is not as enduring as it might seem.