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      What If Show
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      Humanity

      What If People With Down Syndrome Ruled the World?

      August 15, 2019
      Humanity

      What If We Became Cyborgs?

      September 24, 2020
      Cosmos

      8 Stunning Ways Solar Eclipses Look Across the Solar System

      July 17, 2025
      Cosmos

      What If We Built a City on Mars?

      April 12, 2021
      Earth

      What If You Fell Into Lake Vostok?

      April 26, 2021
      Science

      What If Extinct Animals Could Be Brought Back to Life?

      What do saber-toothed tigers, woolly mammoths and the dodo all have in common? They’re all extinct, and some theorize humans played a large part in this. What if...

      MSN New, Earth

      What If Earth’s Topography Was Inverted?

      What if all the Earth’s land became ocean, and all the oceans became land? And what if our mountains turned into deep trenches, while the trenches grew to the...

      Earth

      What If All Helium Disappeared for 5 Seconds?

      Birthday balloons falling limply to the ground. Satellites, medical scanners and TVs fading to black. And twinkling stars in the night sky disappearing one by one. All...

      Humanity

      What If There Were No Military Anywhere?

      Militaries around the world are money-eating machines. And they keep getting more expensive. In 2019, the world spent $1.917 trillion on all the different militaries...

      HTS MSN

      Two Cheetahs Came After Her, and 40 Puncture Wounds Were Only the Beginning

      You’re on a locally guided safari in Nambia, Africa, home to the largest cheetah population in the world. You’re thrilled as you spot one of these endangered beasts. But...

      Cosmos

      What If We Dug a Hole Through the Moon?

      Scroll down to watch our video. The Moon’s surface is made up of long-dead volcanoes and impact craters from asteroids. But have you ever wondered what might be...

      HTS MSN

      Survival Guide to the Amazon’s Deadliest Animals

      There is a reason people say you should never travel alone in the Amazon rainforest. As you go deeper into the jungle, the feeling of being watched becomes impossible to...

      HTS MSN

      What It Really Takes to Survive Australia’s Wildest Island

      Their bodies may look similar in size to humans, but kangaroos are far more powerful than they appear. These muscular animals can be six to seven times stronger than a...

      HTS MSN

      A Monkey Gang Injured 58 People, and One Baby Was Nearly Kidnapped

      Your phone’s home security app just alerted you of trouble. You rush to check the surveillance footage hoping to catch the thieves. Instead, you see a pack of...

      HTS MSN

      The Real Reason This Nightclub Fire Killed 100 People Was Hidden in Plain Sight

      On February 20, 2003, around 450 people packed into the Station nightclub in West Warwick, Rhode Island, for a night of rock music and cheap beer. At 11:07 p.m., the...

      MSN New, Humanity

      They Fought Hand to Hand Because Guns Were Banned, and People Still Died on That Border

      On that border, soldiers patrol without guns. Both sides agreed to it, a rule meant to stop a disagreement from becoming a shooting war. And in 2020, along the disputed...

      MSN New, Humanity

      What Could Your Daily Life Look Like 50 Years From Today?

      The world you know today would probably feel ancient to someone living 50 years from now. Think about how much life has changed over the past few decades. Smartphones...

      MSN New, Humanity

      The Attack Would Start Before a Single Soldier Landed, and You Would Feel It at the ATM

      There would be no landing craft on the horizon. No sirens. No declaration on the news. The first thing you would notice is that your card does not work. That is how a...

      MSN New, Earth

      This Is Why Sharks Are Important

      When most people think of sharks, they picture a powerful predator lurking beneath the waves. Movies, news stories, and popular culture have helped give sharks a...

      HTS MSN

      What Happens If a Horse Turns Aggressive and How to Escape

      You reach out to pet a horse when it suddenly snaps at your arm. Startled, you step back. The horse rears up. If it comes down on you, the injuries can be serious. One...

      MSN New

      Neanderthals Could Have Survived, but Would They Have a Place in Our World?

      Neanderthal DNA is 99.7% identical to our own, and researchers claim that some humans might be carrying as much as 2% of the Neanderthal genome. Making things even...

      HTS MSN

      Survival Guide to the Blue Ringed Octopus Bite

      This small, cute looking creature is one of the most dangerous animals in the ocean. It hides on shallow reefs, blending into its surroundings. While snorkeling or...

      MSN New, Humanity

      Without the Transistor, Your Smartphone and the Internet Would Disappear

      Imagine your world without portable computers, GPS, or the internet. Does it make your palms a little sweaty? Would you be able to get through the day? We’ve...

      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...

      MSN New

      The Sun Suddenly Exploded, and Humanity Would Have Only Minutes to Survive

      Every living thing on this planet owes its existence to a single star. Heat, light, and the raw energy that keeps ecosystems running all trace back to the Sun, and...

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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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