The Terrifying Death of a Star 🌌

本站添加: 2026-05-24

[00:00:01]When a star runs [music] out of hydrogen fuel, its core begins to collapse. With no outward energy, crushing gravity squeezes the center tighter than ever, but this extreme pressure [music] sparks furious heat, causing temperatures to skyrocket. That immense internal heat [music] forces the star to swell up into a giant. The unstable star begins to pulsate, violently [music] ejecting its outer atmosphere. These drifting layers form a breathtaking cosmic [music] cloud called a planetary nebula. In a few billion years, this will be the exact fate of our sun. [music]