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      What If Show
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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 Could Build a Human Colony on Titan, but Living There Would Be Nothing Like Earth

      Even if you weren’t 1.5 billion km (900 million mi) away from Earth, starting a community is extremely hard. Luckily for you, we’re here to help you work out the kinks...

      HTS MSN

      A 136 kg Wild Boar Came After Him, and Even His House Couldn’t Stop It

      You’re enjoying a walk with your dog in the forest. Suddenly, your dog senses something and starts barking at some bushes. All you can see is a snout and two big...

      HTS MSN

      Fear of Heights Can Take Over Your Life, but Your Brain Can Learn Not to Panic

      For some people, even a few meters above the ground can make their heart race. A glass observation deck, a high bridge, or a simple ladder may suddenly feel threatening...

      HTS MSN

      A Tarantula Bit Him, and the Painful Muscle Cramps Lasted for Three Weeks

      Most people would probably run in the opposite direction after seeing a tarantula. Despite their frightening appearance, these enormous spiders usually prefer to avoid...

      HTS MSN

      An Anaconda Went After Him, and He Ended Up Inside the Snake for an Hour

      Hearing someone scream “snake!” can cause people to panic. And when you’re in the shallow, murky rivers of South America, home to the deadly anaconda, you realize this...

      HTS MSN

      A Black Mamba Bit Her Three Times, and She Passed Out Before Reaching the Hospital

      You are walking through tall grass as daylight begins to disappear. While searching for a piece of wood, you notice something lying across the ground and reach toward it...

      HTS MSN

      Two Cheetahs Came After Her, and 40 Puncture Wounds Were Only the Beginning

      You’re on a locally guided safari in Nambia, Africa, home to the largest cheetah population in the world. You’re thrilled as you spot one of these endangered beasts. But...

      MSN New, Humanity

      Every Nuclear Weapon Could Be Sent Into Space, but the Threat Would Remain

      Nuclear weapons are the most powerful and frightening tools ever created by humanity. With over twelve thousand warheads spread across the globe, these devices hold...

      MSN New, Earth

      Aliens Could Be Living 11 km Beneath the Ocean, and We Wouldn’t Even Know

      There’s a reason why the idea of aliens living at the bottom of the sea keeps popping up in popular culture. Many of us are far more afraid of what lies down there than...

      MSN New, Cosmos

      Jupiter Trapped the Ingredients for Planets, and Earth Was Built From Them

      Everything you’ve ever stood on, every rock, every continent, every grain of sand, may have been manufactured in a single cosmic trap hiding behind the biggest...

      MSN New, Earth

      Columbus Never Reached America, and North America Became a Continent of Nations

      Imagine a world where the United States never existed as a single nation. Instead of one country stretching from the Atlantic to the Pacific, North America is divided...

      MSN New, Cosmos

      Pluto’s Biggest Problem Has Been Hiding in Plain Sight

      Pluto has long been one of the most controversial objects in our Solar System. For decades it proudly held the title of the ninth planet, only to be reclassified in 2006...

      Previous 1 … 21 22 23 24 25 … 263 Next

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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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