What Happens If A Star Explodes Near The Earth?
Veritasium・2 minutes read
The sun could go supernova with eight times its mass, creating an explosion billions of times brighter than a hydrogen bomb. Supernovae, the most powerful explosions in the universe, play a crucial role in cosmic events and can shape the formation of stars and galaxies.
Insights
- Stars, including the sun, go through a lifecycle where they fuse elements until they run out of fuel, leading to a collapse that can result in a supernova explosion, which is incredibly powerful and brighter than billions of stars combined.
- Despite the catastrophic potential of supernovae and gamma ray bursts, these cosmic explosions are fundamental to the creation of our solar system, with a nearby supernova shockwave believed to have triggered the formation of our sun and Earth. Understanding these phenomena requires a multidisciplinary approach encompassing astrophysics, particle physics, computer science, and mathematics, with platforms like Brilliant offering interactive learning resources for deeper exploration.
Get key ideas from YouTube videos. It’s free
Recent questions
What is a supernova?
A massive stellar explosion brighter than billions of stars combined.
Related videos
Colossal Cranium
What If The Sun Exploded? | COLOSSAL QUESTIONS
Kurzgesagt – In a Nutshell
The Most Extreme Explosion in the Universe
HISTORY
The Universe: THE WORLD-DESTROYING DEATH OF STARS *2 Hour Marathon*
Because Science
What if the Sun EXPLODED?
HISTORY
The Universe: Top 10 Supernova Explosions *BIGGEST BLASTS* (S4, E4) | Full Episode