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      Earth

      What If Jupiter Swallowed Earth?

      June 24, 2020
      Earth

      What If We Nuked an Active Volcano?

      March 11, 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
      MSN New, Cosmos

      We May Be About to Settle Our First Planet Beyond the Solar System

      For centuries, humans have dreamed about finding a new home among the stars. Earth is the only planet we know that supports life, but with thousands of planets...

      HTS MSN

      Why a Swan Can Be Far More Dangerous Than It Looks

      A peaceful walk around a quiet pond sounds harmless. The gentle sound of water, the sight of birds floating across the surface, and the calm atmosphere can make you...

      HTS MSN

      The Terrifying Danger of an Electric Car That Catches Fire

      Electric cars have always seemed like the wave of the future. Countless movies have made us yearn for cars that run on batteries and can be charged from the owner’s home...

      MSN New, Earth

      Every Glacier on Earth Just Melted. Here’s Which Cities Drown

      Global sea levels have already risen by about 20 cm (8 inches) since the mid 1800s, although the increase has not been the same everywhere. While that may sound minor...

      MSN New

      The Prehistoric Fish That Somehow Still Swims Our Rivers

      With razor sharp teeth, armor like scales, and a body that can grow longer than a person is tall, the alligator gar looks like a creature that escaped from the age of...

      MSN New, Science

      Scientists Created the World’s First Living Robot

      It sounds like something straight out of science fiction, but researchers have already created what many call the world’s first living robot. Instead of being...

      MSN New

      An Alien Ocean World Could Be Closer Than We Think

      For decades, scientists have searched the universe for signs of life beyond Earth. While distant exoplanets often grab the headlines, one of the most promising places...

      MSN New, Earth

      Climate Change Is Revealing a Secret Nuclear City Buried Beneath Greenland’s Ice

      Deep beneath Greenland’s frozen surface lies the remains of a secret military base that was once part of one of the most ambitious Cold War projects ever attempted...

      HTS MSN

      Could Humanity Survive a Drought That Lasted 20 Years?

      Imagine waking up one morning and seeing the same landscape you have seen for years. No rain. No flowing rivers. No green plants. The ground is cracked, the soil is too...

      MSN New, Earth

      Zombie Deer Are Spreading Across the United States, and They Could Infect Humans Next

      Across parts of the United States, deer are being found acting in ways that seem almost impossible to explain. Some stumble through forests, lose their balance, drool...

      HTS MSN

      One Mistake During This 80 MPH Headfirst Slide Could Be Fatal

      Who doesn’t love a good race? But this time you’re going headfirst at 132 km/h (80 mph) down an icy track. Only 2.5 cm (1 in) separates the hard cold ice from your...

      MSN New, Cosmos

      What Would Happen If We Nuked the Gas Giant Jupiter?

      Jupiter may be the biggest planet in the Solar System, but its days are numbered. Because today, we’re using Earth’s biggest, baddest bombs to blow the gas giant...

      Previous 1 … 3 4 5 6 7 … 199 Next

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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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