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      What If Show
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      Earth

      What If Jupiter Swallowed Earth?

      June 24, 2020
      Cosmos

      What If a New Planet Formed in the Solar System?

      July 19, 2020
      Humanity

      What If We Knew the Time We Go Extinct?

      October 6, 2019
      Body

      What Exactly Happens If You Get Hospitalized With COVID-19?

      May 9, 2020
      Earth

      What If We Nuked an Active Volcano?

      March 11, 2020
      MSN New, Earth

      You Wake Up 400 Million Years Ago, and the Oceans Are Filled With Monsters

      Humans have been around for a blink of Earth’s history. In that time we’ve come through ice ages, plagues, and every kind of disaster the planet could throw...

      MSN New, Humanity

      You Wake Up 50 Years From Now, and Everyday Life Looks Nothing Like It Does Today

      Think about how much has shifted in the last few decades. Landlines gave way to smartphones. Artificial intelligence went from a research curiosity to something that...

      MSN New, Earth

      Every Satellite Suddenly Stops Working, and Modern Civilization Starts Falling Apart

      The night sky looks empty. It isn’t. There are thousands of satellites up there right now, along with a great deal of debris, and almost none of us give them a...

      MSN New, Humanity

      We Could Capture a Visitor From Another Star, and It Might Reveal Secrets of an Alien World

      Once in a while something drifts into our Solar System that has no business being here. It didn’t form around our Sun. It wasn’t born from the same cloud of...

      MSN New, Earth

      The Amazon Could Collapse, and the Consequences Would Reach Far Beyond South America

      The Amazon rainforest is one of the largest forests on the globe and is so extensive that it is difficult to conceive of it ever vanishing. However, people are cutting...

      MSN New, Earth

      Earth’s Oceans Slowly Lose Their Salt, and the Entire Planet Begins to Collapse

      Earth depends on countless natural systems working together. The atmosphere, oceans, land, and living organisms constantly influence each other, creating the conditions...

      MSN New, Earth

      A Trillion Trees Are Planted, and Earth Could Look Completely Different

      Imagine landscapes across the world suddenly filled with people planting trees. Fields, hills, damaged forests, and abandoned land would become part of the largest...

      HTS MSN

      She Rolled Down Her Safari Window for a Photo, Seconds Later a Lion Attacked

      How quickly can a lion kill you? In the right circumstances it can happen in a terrifying manner. They are capable of attaining speeds of about 50 mph, leaping more than...

      HTS MSN

      They Accused Him of Witchcraft, and When He Refused to Speak, They Started Adding Stones

      Giles Corey made a good living in Salem after migrating over from England. Corey owned a fairly large portion of land and was widely known for his farming and animal...

      MSN New, Earth

      An Iceberg Falls Into a Volcano, and Instead of Cooling It Down, Things Get Worse

      Picture yourself standing beside a volcano about to erupt, the ground is shaking, smoke is rising, and deep below, molten rock is moving towards the surface. Now picture...

      MSN New, Earth

      Chernobyl Looks Abandoned and Peaceful, but the Ground Still Hides a Deadly Secret

      Nearly four decades on, Chernobyl still doesn’t behave like other historical sites. The buildings are standing. The schools still have desks in them. The forests...

      MSN New, Humanity

      AI Does Not Need to Take Over the World, It Only Needs to Take Your Job

      When people picture AI going wrong, they picture the film version. Robots in the streets, computers waking up, humanity ending up in service to its own inventions...

      Previous 1 … 8 9 10 11 12 … 246 Next

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      Popular What Ifs

      Body

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      Making science accessible on social media since 2017. Find out more

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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

      What Happens If You Get Too Much Radiation Exposure?

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