Glossary
Type Ia Supernova
Learn what supernovae are, how massive stars explode, the different types of supernovae, and why these cosmic events are essential to the universe.
Read full article: What Is a Supernova? Stellar Explosions Explained →Articles on Type Ia Supernova (2)
science › space astronomy
What Is a Supernova? Stellar Explosions Explained
Learn what supernovae are, how massive stars explode, the different types of supernovae, and why these cosmic events are essential to the universe.
8 min readscience › space astronomy
What Is Dark Energy? The Force Accelerating the Universe
Explore dark energy — the mysterious force driving the accelerating expansion of the universe, its discovery, leading theories, and implications for cosmic fate.
8 min read