Top 10 Crazy “WHAT IF” Scenarios

The universe is a vast and mysterious place, and there are so many scenarios where almost anything can happen. Have you ever considered what would happen if the Earth doubled in size? Or what would happen if the super-continent Pangaea never broke up? Even if you haven’t thought of those specific questions, these ‘what if’ scenarios show how amazing and mind boggling the Earth and the universe can be. →Subscribe for new videos every day! https://www.youtube.com/user/toptenznet?sub_confirmation=1 Help us translate our videos: https://www.youtube.com/timedtext_cs_queue?msg=10&tab=0 - Learn more why you might want to help: https://support.google.com/youtube/answer/6052538 Find more lists at: http://www.toptenz.net Entertaining and educational top 10 lists from TopTenzNet! Subscribe to our Facebook: https://www.facebook.com/TopTenz/ Business inquiries to [email protected] Other TopTenz Videos: Top 10 Bizarre Facts About Mars https://youtu.be/40rDY_NqmaE?list=PLQ4d2-ByGhnKNxJ-0WBuO_bl54ynbD6o- Top 10 Incredible Meteors People Caught on Video https://youtu.be/LFxl3soYkXU?list=PLQ4d2-ByGhnKNxJ-0WBuO_bl54ynbD6o- Text version: http://www.toptenz.net/10-crazy-scenarios.php Coming up: 10. What Would Happen if Everyone Jumped at the Same Time and the Same Place? 9. What Would Happen if the Magnetic Poles Reversed? 8. What Would Happen If You Fired a Gun in Space? 7. What Would Happen if the Moon Disappeared? 6. What Would’ve Happened if Pangaea Didn’t Break Up? 5. What Would Happen if the World Doubled in Size? 4. What Would’ve Happened if the Dinosaurs Didn’t Go Extinct? 3. What Would Happen if the Sun Died? 2. What Happened if You Jumped Into a Hole Drilled Through the Middle of the Earth? 1. What Would Happen if You Fell Into a Black Hole? Source/Further reading: https://www.youtube.com/user/Vsauce http://www.smithsonianmag.com/science-nature/what-will-happen-when-earths-magnetic-field-begins-reverse-180951166/ https://www.scientificamerican.com/article/earth-s-magnetic-field-flip-could-happen-sooner-than-expected/ http://www.businessinsider.com/what-would-happen-fired-gun-space-2016-5 http://www.livescience.com/18588-shoot-gun-space.html http://www.livescience.com/55477-what-if-the-moon-disappeared.html http://www.space.com/12464-earth-moon-unique-solar-system-universe.html http://www.bbc.co.uk/science/earth/earth_timeline/pangaea http://www.livescience.com/33279-what-if-pangaea-never-broke-up-supercontinent.html https://www.howitworksdaily.com/how-often-does-a-banknote-change-hands/ http://www.cosmosup.com/happen-earth-doubled-size-overnight/ http://www.science20.com/fish_feet/if_dinosaurs_hadnt_gone_extinct_the_evolution_of_dinosauroids http://www.livescience.com/33275-what-if-asteroid-wiped-out-kill-dinosaurs-extinct.html http://www.earth-policy.org/indicators/C51 http://www.popsci.com/node/204957 https://www.scientificamerican.com/article/would-you-fall-all-the-wa/ http://www.bbc.com/earth/story/20150525-a-black-hole-would-clone-you http://www.imdb.com/title/tt0816692/