What if the biggest things in the universe suddenly collided? What if we nuked every planet in the Solar System? What would the Sun look like from another planet and how long could you survive if you grew one centimeter every second? These impossible scenarios lead to some truly terrifying answers. 00:05 You Are Alive to Watch the Solar System's Greatest Storm Die 16:32 What If You Dug to the Earth's Core? 34:38 What If You Fell Into Jupiter? 38:47 What If You Fell Into Neptune? 51:41 What If We Found Planet 9? 1:12:48 What If You Fell Into the Biggest Void in the Universe? 1:28:39 What If Our Universe Was Inside a Black Hole? Enjoying this video? Dive even deeper into the world of science and discovery with Popular Science, the free streaming channel bringing you more of what you love from What If, plus epic explorations in engineering, rocket launches, movies, space, and Earth sciences https://underknown.com/popularscience/ Support us on Patreon: https://www.patreon.com/whatifshow/membership Check out our other channels: How to Survive: https://bit.ly/how-to-survive-show Animalogic: https://www.youtube.com/@UCwg6_F2hDHYrqbNSGjmar4w Aperture: https://bit.ly/aperture-show T-shirts and merch: http://bit.ly/whatifstore What If elsewhere: Instagram: http://bit.ly/whatif-instagram Discord: https://discord.gg/Bj5UnspbwE Podcast: http://bit.ly/yt-what-if-show-podcast What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure through time, space and chance while we (hopefully) boil down complex subjects in a fun and entertaining way. Contact us at https://underknown.com/contact/ NUGABYMSNFFFZU7D 0GWVSHHOVSTAV0ZL #whatif #science #earth #universe #cosmos