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      What If Show
      • Home
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      Body

      What If Men Could Get Pregnant?

      February 1, 2022
      Earth

      What If We Could Reheat the Earth’s Core?

      September 3, 2021
      Cosmos

      What If the Universe Isn’t Uniform?

      June 13, 2020
      MSN, Science

      What If The Neanderthals Had Not Gone Extinct?

      April 17, 2019
      Body

      What If You Stopped Sleeping?

      May 9, 2018
      MSN New, Earth

      Could Earth Survive Spinning at the Speed of Light?

      Earth never stops moving. Right now, as you read this, the planet beneath your feet is spinning at incredible speed. At the equator, you are traveling through space at...

      Earth

      What If All Life on Earth Lived in the Oceans?

      Right now, only 15% of life on Earth lives in Oceans. Today, we’re gonna crank that up a notch. You, as well as all life on Earth, are moving underwater. Would we have...

      HTS MSN

      The Dark History of Riker’s Island

      After getting picked up and handcuffed, you’re brought onto a bus with other detainees. You cross the “Bridge of Pain” and are escorted to your new home for the...

      MSN New, Earth

      Mammoths Are Walking the Earth Again, and Here’s What Changed

      For thousands of years, woolly mammoths existed only in fossils, frozen remains, and cave paintings. But now, scientists are closer than ever to bringing these Ice Age...

      HTS MSN

      Mauled By His Tiger: The Siegfried & Roy Tragedy

      The sound was described by witnesses as loud and chaotic, a sudden eruption that cut through what was meant to be a carefully controlled stage performance. On October...

      Earth

      6 Ways Earth Will Transform Over the Next Billion Years

      When we imagine the far future, our thoughts often leap to space travel, artificial intelligence, and life beyond our planet. But what if we stayed on Earth and fast...

      Science

      Our Earth With No Gravity: What Would Happen?

      If gravity were suddenly gone forever we’d all realize pretty quickly how much we’re taking this universal force for granted.

      MSN New, Health

      What Would Happen If You Spray Tanned Every Day for a Year?

      You’d love to have that healthy, sun-kissed tan all year round. But too much sun and you could get a nasty sunburn or even skin cancer. Spray tanning sounds like a way...

      MSN New, Earth

      Antarctica’s Hidden Lake Could Rewrite the Story of Life on Earth

      There’s a lake in Antarctica that no human has ever touched. Not because it’s remote, though it is, but because it sits under nearly four kilometers of solid...

      Earth, MSN New

      What If We Installed a Huge Space Fan to Combat Climate Change?

      Did you know that some of the hottest countries in the world have outdoor ventilation? Qatar gets temperatures as hot as 50 °C (122 °F). But luckily for them...

      HTS MSN

      They Were Devouring Him, Then His Father Heard the Screams

      Hyenas have spent decades being portrayed as cowardly scavengers, especially after their famous appearance in movies and cartoons. But the reality is far more terrifying...

      MSN New, Earth

      Alien Life May Have Started Everything on Earth

      For as long as humans have looked toward the stars, one question has remained unanswered: how did life begin? Scientists have searched for clues in Earth’s ancient...

      MSN New, Humanity

      You Are Living in a Computer Simulation, and You May Never Know It

      What if your reality was nothing more than a complex computer simulation? And if you were just a program on someone else’s hard drive, how would you know? Who...

      Cosmos, MSN New

      Could You Live on the Moons of Jupiter?

      Jupiter is known as the king of moons. The massive planet has 95 known moons orbiting around it, and some are so large they could almost be considered planets themselves...

      HTS MSN

      You Can’t See a Thing in This Blizzard. Here’s How to Survive It

      A blizzard can turn an ordinary drive into a life threatening emergency within minutes. Heavy snowfall, strong winds, and near zero visibility make it almost impossible...

      MSN New

      America’s Chernobyl Waiting to Happen

      Hidden in the deserts of southeastern Washington lies a place that many experts have described as America’s own Chernobyl waiting to happen. It is called the...

      HTS MSN

      The Frozen Nightmare: Surviving an Ice Breakthrough

      When walking across a frozen lake, appearances can be deceiving. Ice that looks solid may be dangerously thin beneath the surface. While many people follow the saying...

      Technology

      What If You Could Trap a Ghost Like a Ghostbuster?

      You’re in the Ghostbusters universe. With a quick stomp, demons are as good as gone. So how would life change if you could bust ghosts in real life? Would you need...

      MSN New, Earth

      The Continents Collided Again, and a New Pangaea Was Born

      What if one day the continents joined together into one giant landmass again, and you could travel from North America to Africa on foot? What country would become your...

      MSN New, Humanity

      10 Bizarre Addictions You Have Never Heard Of

      Many people associate addiction with things like alcohol, caffeine, or video games. These are the habits most of us understand because they are common and widely...

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      Popular What Ifs

      Body

      What If You Were Bitten by One Million Mosquitoes?

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      Earth

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      What If We Could Communicate From Brain to Brain?

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      About

      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

      What If We Raised Dinosaurs for Food?

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