☀️ The Sun Looks Calm… But It’s Actually 15 MILLION°C! 🔥🌞 Pt 1

本站添加: 2026-04-30

[00:00:00]His sun may look calm in the sky, but it is actually a giant ball of extreme heat and energy. The surface of the sun called the photosphere reaches around 5,500° C. That is hot enough to melt almost every metal on Earth above the surface is the corona, which is even hotter, reaching up to 3 million° C. But the hottest part is the core, where temperatures reach 15 million° C. This is where nuclear fusion happens.