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      What If Show
      • Home
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      Humanity

      What If We Knew the Time We Go Extinct?

      October 6, 2019
      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
      Body

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

      May 9, 2020
      Earth

      What If Jupiter Swallowed Earth?

      June 24, 2020
      MSN New, Body

      Trapped in a Giant Spider Web, and Here’s What Comes Next

      Do you hate spiders? Their legs, their eyes, and oh man, their webs. Well, it turns out that they don’t like you much either. Imagine that you’ve stumbled into the belly...

      HTS MSN

      She Rolled Down Her Safari Window for a Photo, Seconds Later a Lion Attacked

      How fast can a lion kill you? In the right circumstances, it can happen frighteningly quickly. Lions can reach speeds of around 50 mph, leap more than 30 feet, and...

      MSN New, Earth

      How Is Earth So Suspiciously Perfect For Life?

      You are the result of a chain of events that began billions of years ago. Earth has liquid water, a protective atmosphere, a magnetic field, a stable orbit, and the...

      MSN New, Cosmos

      A Black Neutron Star Just Entered Our System, and Here’s the Danger

      Nearly 800 million light years away, astronomers detected something that should not fit neatly into the known categories of the universe. The mysterious object had a...

      MSN New, Body

      What Would Happen to a Person Who Could Never Cry Again

      There are so many reasons to cry. Pain, heartbreak, fear, joy, gratitude, and love. But it’s embarrassing, especially if you’re around other people. Plus, you like to...

      MSN New, Body

      What Really Happens Inside You Every Time You Swallow Gum

      You chew it. You stretch it. You blow it. And, be honest, sometimes you stick it on things. But what happens to your body when you swallow chewing gum? And, not just...

      MSN New, Earth

      A Modern Mosasaurus Could Hit 30 mph in a Second and Swallow You Whole, and Sharks Would Look Tame

      Zero to 48 km/h in a single second. Not over a hundred meters, not with a running start. One second, from a standstill, in water. That is the ambush strike of a...

      HTS MSN

      How I Survived an Acid Attack (The Katie Piper Story)

      Just one second after a stranger approached her on a London street, Katie Piper’s life changed forever. The 25 year old model and television presenter had been...

      MSN New, Earth

      Scientists Ranked the 10 Threats Most Likely to End Humanity, and One Is Closer Than You Think

      Scientists put a number on the end of the world, and the numbers are not evenly frightening. Some sit at a fraction of a percent. Others are alarmingly high. Ten...

      HTS MSN

      “Stay Where You Are” The Order That Trapped Hundreds Aboard the Sinking Ferry, Then 304 People Died

      For Jang Ae-Jin and her classmates, the trip was supposed to be a celebration of their final years of high school. They were traveling by ferry to Jeju Island for a long...

      HTS MSN

      They Were Filming Near North Korea When Soldiers Dragged Them Across the Frozen Border

      It was March 17, 2009, a cold morning that journalist Euna Lee would later describe as the day her life changed forever. Lee and fellow journalist Laura Ling were...

      MSN New, Cosmos

      A Black Hole Would Stretch Your Body Into a Thread in a Single Nanosecond, and You’d Never Feel It Coming

      Physicists gave the process a slightly absurd name, which does nothing to soften what it actually describes. They call it spaghettification. Cross the boundary of a...

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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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