Earth's sky has caught fire. And the thing that's cooking it is hiding in this glass. It's the very fuel that powers the stars. This IS happening to our planet... in about 5 billion years. OK, so it's not happening tomorrow, but our Sun will eventually run out of hydrogen to fuse into helium. It'll enter its red giant phase and balloon outwards. Its surface will stretch out past Venus, right to our doorsteps. And it's gonna get hot. That's going to do a lot of things, including vaporizing our oceans. But what if it happened right now? What if the oceans boiled off the moment I snapped my fingers? How long until the sky caught fire? Ever wondered what would actually happen? Explore our biggest What If scenarios and go deeper with the What If community 👇 📘 The What If Book: https://bit.ly/WIFBook 📝 Website: https://whatifshow.com/ ───────────────────────────── JOIN THE COMMUNITY ───────────────────────────── 💬 Discord: https://discord.gg/Bj5UnspbwE 📸 Instagram: http://bit.ly/whatif-instagram 🐦 Twitter/X: http://bit.ly/whatif-twitter 📘 Facebook: http://bit.ly/facebook-whatif ───────────────────────────── SUPPORT WHAT IF ───────────────────────────── ❤️ Join this channel for exclusive perks: https://www.youtube.com/channel/UCphTF9wHwhCt-BzIq-s4V-g/join Patreon: https://www.patreon.com/whatifshow/membership ───────────────────────────── 📩 Brand partnerships & collaborations: [email protected] Produced by Underknown: https://underknown.com #shorts #earth #ocean #sun #fire #globalwarming #temperature #science