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      What If Show
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      Earth

      What If We Nuked an Active Volcano?

      March 11, 2020
      Earth

      What If Jupiter Swallowed Earth?

      June 24, 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
      Cosmos

      What If a New Planet Formed in the Solar System?

      July 19, 2020
      MSN New, Humanity

      Could a Jetpack Really Carry a Person All the Way to Space?

      Jetpack technology is getting better, and maybe someday, jetpacks will be available for your everyday commute. But what if, instead of just using a jetpack for a short...

      MSN New, Cosmos

      What If Every Planet in the Solar System Could Support Life?

      Make room, earthling. We’re moving the other planets in our Solar System into our planetary neck of the woods. Would all the planets fit into this Goldilocks zone? What...

      HTS MSN

      How to Stay Alive When a Bull Charges Straight at You

      When you’re partying on the streets of Pamplona, get ready for an intense nine day celebration. But offend this guest of honor, and you may be the one seeing red...

      HTS MSN

      How to React When the Mountain Above You Starts to Fall

      Carved by glaciers thousands of years ago, the cliffs of California’s legendary Yosemite National Park constantly change shape. Due to tectonic forces and seasonal...

      MSN New, Earth

      Could We Really Run the Entire World on Lightning?

      Every time you watch a thunderstorm outside your window, you’re witnessing the energy of an atomic bomb. Now imagine harvesting that raw energy and using it to...

      MSN New, Cosmos

      What Would Actually Happen if the Universe Tore Itself Apart

      Imagine standing in your kitchen, unable to decide what to eat. Should you pour a cup of coffee or make a sandwich? In everyday life, you eventually choose one option...

      MSN New, Earth

      The Sky Just Caught Fire, and Here’s How Fast It Spreads

      The ground suddenly shakes beneath your feet. A powerful earthquake throws you to the ground. Moments later, a blinding flash lights up the horizon. The air feels...

      HTS MSN

      How to Escape a Dam Break Before the Water Reaches You

      You’re curled up at home, safe and dry, while it pours outside. It’s been an unusually rainy season and, unfortunately, the local dam wasn’t designed very well. In fact...

      MSN New, Cosmos

      The Unsettling Possibility That the Universe Isn’t the Same Everywhere

      In a galaxy far away, gravity didn’t quite work the way it does on Earth. And the speed at which everything moved was really weird too. Maybe, some places in our...

      MSN New, Humanity

      The Risk of Telling the Universe That Humanity Is Here

      For decades, science fiction has shown humanity’s first contact with aliens as a dangerous moment. Movies often portray extraterrestrial visitors as invaders...

      MSN New

      What Really Happens if You Fall Straight Through the Planet

      As thrill-seekers, we like to do a lot of extreme, gravity-defying stunts to push our limits. If base jumping or caving is your thing, how about taking a tumble all the...

      MSN New, Body

      What Being Swallowed by a Giant Venus Flytrap Would Feel Like

      Nature has many lethal predators that would love to eat you. Most of these are animals. But what about plants? Well, there’s one plant that thrives in boggy areas...

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      Popular What Ifs

      Humanity

      What If We Stopped Animal Testing?

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      Underknown

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

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      About

      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 If a Quasi-Star Entered Our Solar System?

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