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      Body

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

      May 9, 2020
      Humanity

      What If We Knew the Time We Go Extinct?

      October 6, 2019
      Earth

      What If Jupiter Swallowed Earth?

      June 24, 2020
      Cosmos

      What If a New Planet Formed in the Solar System?

      July 19, 2020
      Earth

      What If We Nuked an Active Volcano?

      March 11, 2020
      MSN New, Earth

      Dinosaurs Weren’t What We Thought, and the Fossils Prove It

      When you think of dinosaurs, images of giant, scaly reptiles like the Tyrannosaurus Rex probably come to mind. Movies, textbooks, and popular culture have shaped our...

      MSN New, Earth

      A Jaguar Saw Its Own Reflection, and Scientists Discovered Something Fascinating

      What could possibly scare a big, powerful predator with sharp teeth and massive jaws? The answer, surprisingly, is its own reflection. Across the animal kingdom, mirrors...

      HTS MSN

      An 82-Year-Old Woman Was Told Nothing About the Bed Bug Treatment, Then She Died

      Every time you go to sleep, there could be thousands of these thirsty critters sucking your blood, growing and growing. And yes, they will kill you if you let them. So...

      MSN New, Earth

      This 1.5 Meter Fish Lives 2,600 Meters Below the Ocean, and It Looks Like a Ghost

      At first glance, it looks like something straight out of a horror movie. Pale, translucent, and equipped with eerie glowing eyes, the ghost shark is one of the strangest...

      HTS MSN

      He Reached for the Elevator Door, but the Falling Cabin Overpowered Him

      Could you survive falling down an elevator shaft? How about being trapped inside an elevator for days? Or being inside a falling elevator? These are just some of the...

      MSN New, Humanity

      Humanity Is Only Type 0.7, and We’re Just Getting Started

      The Kardashev Scale, first introduced by Russian astronomer Nikolai Kardashev, is a way of measuring how advanced a civilization is based on how much energy it can...

      HTS MSN

      A Stalker Could Be Watching You Right Now, and You Might Not Know It

      You’re alone at night when you hear a noise in your house. Your heart is racing as you go to check it out. You go to check your room. And there’s someone...

      MSN New, Earth

      The World Goes Dark for One Hour, but the Plan Backfires

      Humanity has spent the last 100 years increasing our dependence on electricity. Look around…. your computer, air conditioner, microwave, fridge, elevator, traffic...

      MSN New, Cosmos

      Scientists Want to Replace Rocket Fuel With Solar Wind, and It Could Change Space Travel

      For more than half a century, rockets have been humanity’s ticket to space. They carried astronauts to the Moon, launched probes to the outer planets, and continue...

      HTS MSN

      Two Airmen Got Trapped in a Minefield, and Six Explosions Couldn’t Stop Them

      You’ve accidentally stumbled onto an old minefield. Surrounded by land mines buried somewhere in the ground, you don’t know where to step. One wrong move and...

      HTS MSN

      He Stepped on a Stonefish, and the Venom Took His Life in Less Than an Hour

      Stonefish are the most, dangerous, venomous fish on Earth. Their 13 dorsal spines are so sharp that they could pierce through a soft-soled shoe. Each spine contains 5 to...

      MSN New, Earth

      They Thought These Ancient Cities Were Myths, Until Archaeologists Found Them

      Across the world, ancient legends often spoke of magnificent cities that vanished without a trace, swallowed by time, war, or nature itself. For centuries, these places...

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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

      6 Extreme Stars That Would Replace Our Sun and Destroy Life on Earth

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