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      What If Show
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      Science

      What If Everyone Lived Underground?

      November 9, 2018
      Body

      What If You Jumped Into Lake Natron?

      July 1, 2020
      Humanity

      What If All the Passengers Jumped on a Plane at Once?

      September 10, 2020
      Earth

      7 Things You Should Know About the Permian Period

      9 months ago
      Earth

      What If We Nuked the Mariana Trench?

      February 16, 2022
      Earth

      What If We Lost The Amazon Rainforest?

      How long would it take for the world’s largest rainforest to burn down? If we don’t do anything to stop it, we’ll soon find out. The Amazon rainforest...

      Earth, MSN New

      Imagine If You Lived in the Hottest Place on Earth?

      Ever wonder what it would feel like to step into an oven? Welcome to Death Valley, California. It’s so hot you can barely breathe. This national park that stretches...

      Earth

      What If We Cooled the Earth with Solar Power?

      Why do solar panels look so different these days? And why have we started installing them on top of mountains, using them to pave our roads, and putting them in the...

      Science

      What If We Lived Our Lives Backward?

      Some say, “youth is wasted on the young.” So what if it wasn’t? What if you didn’t have to dread aging? Your eyesight failing? Your joints aching...

      Earth, MSN New

      What If Earth Was Shaped Like a Polyhedron?

      Polyhedrons come in all shapes and sizes. Anything that has multiple faces joined at their edges can be a polyhedron. Picture Earth as a six-sided cube. Or as a...

      Science

      What If Aliens Visited Us Tomorrow?

      Are we alone in the Universe? With more than 100 billion galaxies in the observable universe and at least 500 billion planets in the Milky Way alone, don’t you...

      Humanity

      What If One Million People Actually Stormed Area 51?

      If you happened to wander into the Nevada desert and stumbled upon the secret U.S. military base, Area 51, you’d quickly be arrested, killed, or maybe even...

      Earth, MSN New

      Imagine If You Met a Time Traveler?

      In 1998, a gentleman by the name of John Titor arrived from the future, or so he said. In his timeline, as he claimed, General Electric had managed to invent time travel...

      Earth

      What If You Skydived Into a Tornado?

      They’re big, they’re scary and they can carry cars, cows and even a couple of houses. They can range from a simple dust storm to a force that can wipe out an...

      Earth, MSN New

      Imagine If We Drilled a Hole at the Bottom of the Mariana Trench?

      In the western Pacific, the Mariana Trench isn’t the most popular travel spot. It’s frigid and bone-crushingly deep, not something you pick for your vacation...

      Cosmos

      What If Jupiter and Mars Switched Orbits?

      The delicate balance of the entire Solar System exists in a gravitational dance between planets. Swap the orbits of two of them and you could end up wreaking all kinds...

      Cosmos

      What If All Nukes Exploded in Space?

      Nuclear weapons are the most powerful and frightening tools ever created by humanity. With over twelve thousand warheads spread across the globe, these devices hold...

      Earth

      What If All Wildlife on Earth Was Wiped Out?

      While it might be nice to avoid any dangerous confrontations on your wilderness walks, life without wildlife would be pretty boring. If we didn’t have animals...

      Science

      What Would It Take to Terraform the Moon?

      Obviously, we can't just pack our stuff and move there today. But what if we terraformed it - reshaped it into an Earth's image?

      Technology

      What If We Had Nuclear-Powered Rockets?

      By the year 2035, NASA plans to send humans to Mars. But it would be about a nine-month trip with our current rocket technology. However, in the not-so-distant future...

      Science

      What If Thomas Edison Wasn’t Born

      [dx_custom_adunit mobile_id=”RTK_v1lP”] Thomas Edison is one of the most famous inventors in history. He had over 1,000 patents and countless inventions...

      Cosmos, Earth

      What If the Dinosaur-Killing Asteroid Struck Earth in 2025?

      Sixty six million years ago, a colossal asteroid crashed into what is now the Yucatán Peninsula in Mexico. It triggered the extinction of the dinosaurs and wiped out...

      Science

      What Happens If You Don’t Shower for a Month?

      Every morning or every night. Before going out. Definitely after the big game. For most people, showering is routine. But for some, it’s religion. But if lots of...

      Earth

      What Would Happen if We Dig a Hole Straight Through Earth

      In the time it would take you to order an extra larger everything pizza and have it delivered to your front door you could theoretically jump through that tunnel...

      Technology

      Facebook’s (Meta’s) Secret World Domination Plan

      Almost half of the world’s population uses one of Meta’s services every month. Facebook and Instagram combined hold over 75% of the social media market share, and...

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      Popular What Ifs

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      What If is presented by Underknown, a production company creating a variety of short-doc series that search for the underlying truth of how our world operates and how it came to be. Our shows take you to the frontiers of science and make the most complex ideas and theories entertaining and accessible.

      Popular What Ifs

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