A star 6 times hotter than our Sun 🔵 #space #astronomy #shorts

Added: 2026-05-21

[00:00:00]What if our cozy yellow sun [music] suddenly turned bright blue? To make a star blue, you have to make it much hotter. Our current sun burns at a comfortable 5,500°C, [music] but a blue star burns at over 30,000°.

[00:00:12]If this happened [music] overnight, Earth would face two immediate problems: extreme heat and massive radiation.

[00:00:17]First, the temperature. Liquid water would vaporize instantly, turning our oceans into steam [music] clouds.

[00:00:22]Second, the