Is Earth's Core Really as Hot as the Sun? Find Out Now!

Added: 2026-05-28

[00:00:00]Did you know Earth's core is as hot as the sun? Here's why it doesn't melt us.

[00:00:04]Deep beneath our feet, the core blazes at 6,000°C.

[00:00:09]That's as hot as the sun's surface we see in the sky, but we don't all melt away because Earth wears a thick, rocky coat. This rocky mantle acts like a giant, natural winter coat for heat.

[00:00:21]Even hot atoms breaking down inside keep the fire burning deep down. So, Earth's core is a sun beneath us, but life on the surface stays safe.