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      What If Show
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      Science

      What If You Fell Into a Volcano?

      June 1, 2019
      Cosmos

      What If the Moon Was Flat?

      May 17, 2022
      Humanity

      What If North Korea Tsunami-bombed America?

      April 30, 2021
      Earth

      What If Bed Bugs Were the Size of Humans?

      April 21, 2021
      Body

      What If You Got Caught in a Giant Spider Web?

      September 8, 2020
      Humanity

      What If We Stopped Animal Testing?

      Experimenting on animals is a dark side of science and research. And most of us try not to think about the animals that experienced the horrors of testing when we buy...

      Earth

      What If a Gravitational Wave Hit Earth?

      1.3 billion years ago, two orbiting massive black holes, circling each other at 250 times a second, collided in a violent, universe-rippling explosion that sent waves of...

      MSN New

      When 50 Million Crabs Invade an Island: The Christmas Island Phenomenon

      Every year on Christmas Island, something almost unbelievable happens as millions of tiny red crabs begin to move across the landscape in one massive, coordinated wave...

      Cosmos, MSN New

      Imagine Building a City on Mars From Scratch

      The next step in space exploration isn’t generations away. It’s happening right now. And our destination? That mysterious, desolate world next door, Mars...

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      Underknown

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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

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