Supernova, Definition, Types, & Facts
Supernova, any of a class of violently exploding stars whose luminosity after eruption suddenly increases many millions of times its normal level. When a star ‘goes supernova,’ considerable amounts of matter may be blasted into space with such a burst of energy as to enable the star to outshine its entire home galaxy.
Type Ia supernovae: Inside the universe's biggest blasts
Supernovas Facts, Information, Meaning, History & Definition
Nebula, Definition, Types, Size, & Facts
Supernova
What Is a Supernova? NASA Space Place – NASA Science for Kids
What is a Supernova - Definition & Facts of Star Explosion in Space
Supernovae Information and Facts
Supernova and Supergiant Star Life Cycle - Video & Lesson
Supernova, Definition, Types, & Facts
Imagine the Universe!
What Is a Supernova? - Definition and Astronomical Facts
Supernova, Definition, Types, & Facts
Rare supernova may hold the key to cosmic conundrums