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      What If Show
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      • Cosmos
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      Earth

      What If We Nuked an Active Volcano?

      March 11, 2020
      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
      MSN New

      A Real Life Sea Monster May Actually Exist in the Deep

      Deep beneath the ocean surface, where sunlight disappears and strange creatures rule the darkness, a creature exists that looks like something from a legend. Its...

      HTS MSN

      What’s the Deal With Sea Snake Island?

      When people imagine dangerous snakes, they usually picture dense jungles or scorching deserts. But some of the world’s most venomous snakes spend their entire...

      MSN New, Cosmos

      We May Be About to Find an Alien Civilization Right Next Door

      Imagine receiving a message from another world. Not from a distant galaxy millions of light years away, but from a planet orbiting the nearest star system to our own. A...

      MSN New, Science

      Scientists Reveal a New Discovery About the Brain’s Final Moments Before Death

      Death remains one of humanity’s greatest mysteries. For centuries, people have wondered what happens in the final moments of life. Some survivors of near death...

      MSN New, Earth

      Gravity on Earth Just Doubled. Here’s What Happens to Your Body

      Earth is perfectly balanced in space. It travels around the Sun on an elliptical path that gives us seasons without getting too close to our star. The Sun is 330,000...

      MSN New, Earth

      Scientists Have a Plan to Dim the Sun to Cool the Earth

      What if the solution to rising temperatures was not found on Earth, but in the sky above us? As global temperatures continue to increase, scientists are exploring...

      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

      Historians Are Discovering Lost Cities Hidden From Space

      For thousands of years, ancient cities have disappeared beneath forests, deserts, and modern landscapes. Entire civilizations have been forgotten, leaving behind only...

      HTS MSN

      The Most Venomous Snake Lives in the Ocean. Here’s How to Survive It

      You’re swimming in the sea when you feel a long creature brush by you underwater. Suddenly, there’s a sharp pain in your arm. Whatever that thing was, it...

      MSN New, Earth

      If a Gamma-Ray Burst Struck Earth, Would We See It Coming?

      What if the brightest explosion in the Universe was heading straight toward Earth? Would humanity have time to prepare, or would the event happen so quickly that there...

      HTS MSN

      The One Thing You Should Never Do in a Bank Robbery

      As you’re waiting in line to deposit your paycheck, you see a group of people entering the bank, demanding money and threatening to kill everybody if they...

      HTS MSN

      What Would a Trillion Mosquitoes Actually Do to You?

      What is the deadliest animal on Earth? A shark? A lion? A snake? Think smaller. Much smaller. The answer is the mosquito. Despite their tiny size, mosquitoes are...

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      What If Everyone Over the Age of 18 Disappeared?

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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

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