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      What If Show
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      Science

      What If Earth’s Gravity Was Stronger?

      March 20, 2019
      Science

      What If We Covered the Moon With Solar Panels?

      January 13, 2019
      Earth

      What If You Were Sucked Into a Tornado?

      April 25, 2020
      Earth

      What If the Earth Was Always Facing the Sun?

      July 4, 2022
      Body

      What If You Spent a Month in Chernobyl?

      July 22, 2022
      MSN New, Earth, Humanity

      $1.9 Trillion Keeps the World’s Militaries Running, and Removing Them Would Change Everything

      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...

      MSN New, Science

      Scientists May Be About to Unlock the Limitless Energy Hidden in Empty Space

      For centuries, humanity has searched for new ways to produce more energy. We have used fire, coal, oil, nuclear power, wind, and sunlight to fuel our progress. Every...

      MSN New, Humanity

      Humanity Could Become a Civilization Powerful Enough to Control the Universe

      Humanity has only just begun to scratch the surface of its potential, yet some scientific theories suggest we could one day evolve into something almost unrecognizable...

      Earth

      What If Underwater Aliens are Hiding in the World’s Deepest Lake?

      If you’re wondering where to take your first post-pandemic trip, here’s a place you don’t want to miss. Lake Baikal. This lake is unique. And its...

      Technology

      What If We Could Grow Babies in Artificial Wombs?

      The miracle of life. A 40-week process where you developed from a single cell to fully formed human baby. All within in your mother’s womb. Now, imagine you were...

      Humanity, MSN New

      What Would Happen If Kim Jong-Un Suddenly Disappeared?

      In 2020, when Kim Jong-Un disappeared for three weeks, the world went into full speculation mode. Was he ill? Dead? On a secret mission to binge-watch K-dramas? South...

      HTS MSN

      Why Running From a Cougar Would Be Your Biggest Mistake

      As you set out to enjoy a nature hike, the bushes start to rattle. And since it’s not a windy day, that means you have company. There is no such thing as a solitary hike...

      HTS MSN

      150 Prisoners Were Trapped Inside as a Prison Riot Turned Into a Massacre

      Sabaneta Prison stood in the scorching border city of Maracaibo, Venezuela. Built in 1958, it was divided into four areas, each filled with a different kind of prisoner...

      MSN New, Humanity

      What Would Happen If Humans Had a Mating Season?

      December is a very special month in many countries around the world. No, not because of Christmas. Because it’s baby-making month. Studies show December may have the...

      HTS MSN

      The Deadliest Hike on Earth Is Just Wooden Planks and a Cliff

      High above the ground in China sits a mountain trail that looks more like a scene from a survival movie than a hiking path. To experience one of the most breathtaking...

      MSN New, Cosmos

      25 Kilometers Straight Up Inside the Daring Trek to Mars’ Highest Peak

      Everest is 8.8 km tall and thousands of people have stood on top of it. Olympus Mons is 25 km tall, and nobody has been anywhere near it. Its base covers roughly the...

      Cosmos

      What If a Quasi-Star Entered Our Solar System?

      This rogue star has been traveling the Universe. And now, it’s finally entering our Solar System. But this isn’t just any regular star. It’s known as a...

      Cosmos

      What If Each Planet Replaced Our Moon?

      Imagine if one day you looked up into the night sky, and saw Mars or Saturn where the Moon was supposed to be. That would sure turn our Earth into an alien world. And...

      Earth

      6 Things That Would Happen if All Underwater Volcanoes Exploded at Once?

      There are over one million volcanoes on our ocean floor. And all of them suddenly started spewing out red-hot molten rock. The ocean is filling with lava. And nothing...

      MSN New

      If All Wildlife Disappeared, Humans Might End Up as the Lab Rats

      Rodents make up 75 percent of all animals used in scientific testing. They breed easily, and their physiology and genes overlap enough with ours to stand in for us. Take...

      Cosmos

      What If You Survived the End of the Solar System?

      Billions of years from now, the Sun will become a red giant. And then, it will slowly die. That’s right. It’s the end of the Solar System, and this is your survival...

      MSN New

      The Most Powerful Solar Telescope Ever Built Just Revealed the Sun Like Never Before

      At first glance, it looks like a pan full of perfectly popped popcorn. But what you’re actually seeing is something far more extraordinary. These incredible images...

      HTS MSN

      Inside Thailand’s Infamous Bang Kwang Prison, Where Prisoners Were Treated Like Animals

      Bang Kwang Prison was no ordinary prison within Thailand’s system of prisons; for many years it gained a bad reputation due to conditions which drove the prisoners...

      HTS MSN

      Could You Have Survived the Titanic?

      You’ve been transported back in time to the unsinkable luxury cruise ship, the Titanic. But you know how things really turn out for this ocean liner. And as you...

      HTS MSN

      She Was Attacked by Two Boxers While Delivering Mail

      You walked to your neighbor’s door with the best intentions. They left their car lights on, but before you could tell them, a pack of furious beasts run after you...

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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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