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      What If Show
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      Humanity

      What If Elon Musk Became President?

      October 21, 2020
      Earth

      What If Mt. Fuji Exploded Tomorrow?

      June 23, 2022
      Cosmos

      What If the Big Bang Wasn’t the Beginning of the Universe?

      July 16, 2021
      Humanity

      What If We Stopped Animal Testing?

      August 20, 2021
      Humanity

      What If the World Was Ruled by Only One Man?

      September 18, 2019
      HTS MSN

      A Dictator Just Took Control of Your Country, and You Need to Know What Comes Next

      Most of us live in countries with a democratic government. We rely on it to run the country, and make the right decisions. But what if the government changed? And the...

      Science

      What If Menstrual Products Were Free Everywhere?

      Did you know that you ladies spend about 2,300 days of your life menstruating? That amounts to about 10,400 tampons or pads, over 5,000 pills for your cramps, and about...

      HTS MSN

      He Saved His Wife From the River, Then a Crocodile Dragged Him Under

      The wife of a man who was killed by a crocodile said that one of his last actions had been to save her life. In August 2024 Dave Hogbin, who was 40 at the time, was...

      HTS MSN

      Why You Wouldn’t Survive El Chapo’s Prison Cell

      Imagine spending years without seeing the sky or hearing another human voice. Your world is reduced to four concrete walls, a steel door, and silence so intense it...

      HTS MSN

      What You Should Never Do on an Airplane

      You’re halfway through your flight when you start feeling nauseous. You don’t usually get airsick. But today you’re feeling terrible. What...

      MSN New, Earth

      Every Satellite Suddenly Stops Working, and Modern Civilization Starts Falling Apart

      The night sky looks empty. It isn’t. There are thousands of satellites up there right now, along with a great deal of debris, and almost none of us give them a...

      HTS MSN

      He Built a Clever Alarm So He’d Never Oversleep, Then One Christmas It Killed Him

      In the mid 1880s, a hardworking lamplighter in New York came up with an unusual solution to a problem that could have cost him his livelihood: oversleeping. Sam...

      Earth, MSN New

      What Would Happen If You Jumped Into Lake Natron?

      Before we take the plunge, we could better take a look at what Lake Natron is made of. Much like the Dead Sea, this lake in Tanzania doesn’t run off into any...

      MSN New, Earth

      What Happens When a Planet Sized Mass Fits Inside a Black Hole Smaller Than a Coin?

      Black holes usually bring to mind gigantic monsters lurking in the depths of space. They swallow stars, bend light, and contain enough gravity to trap almost anything...

      MSN New, Earth

      How Genetics Is Trying to Revive Lost Species

      For centuries, extinction has been viewed as permanent. Once a species disappeared, it was considered gone forever, surviving only in fossils, museum collections, and...

      Earth, MSN, MSN New

      What If Scientists Could Control Hurricanes?

      Every year, hurricanes batter the North Atlantic and affect millions of people. The damage can be catastrophic, and these storms are getting worse. But what if we had a...

      HTS MSN

      You Sailed Into the Bermuda Triangle, and Then Your Instruments Stopped Working

      You were looking forward to a relaxing cruise across the Atlantic, but suddenly something feels very wrong. The ship begins rocking violently, your navigation equipment...

      MSN New

      How a Trillion Trees Could Change the Future of Earth

      Before sunrise, deep in remote terrain, a single worker steps out of a tent into cold, uncertain weather. The job ahead is simple in theory but brutal in practice...

      HTS MSN

      He Was Stalked by Wolves Before Being Found Dead Near a Mining Camp

      Kenton Carnegie was a 22 year old honors geological engineering student at the University of Waterloo in Ontario, Canada. He was doing a co op at a mining camp near...

      Earth, Science

      What If the Earth Was Cut in Half?

      The Earth is under attack! And rather than just completely obliterating us, our attackers have decided to simply cut our planet in half. Is this an act of mercy, or the...

      MSN New

      If the Multiverse Is Real, Another You Already Exists

      Imagine a world of endless possibilities. A world where every decision you make splits reality in half. And then the next decision splits it into another half. And then...

      Earth

      What If North America Suddenly Sank Into the Oceans?

      Imagine if Earth suddenly lost an entire continent. North America wouldn’t just vanish off the face of the planet, of course. Instead, it would sink into the...

      Earth

      What If We Never Started Hunting Whales?

        Back in 1846, whaling was one of the most booming industries in the whole world. It was the fifth largest sector in the United States economy, raking in a cool...

      HTS MSN

      Hangover Headache? Science Explains How to Fix It

      After a night of drinking, the morning after can feel like a punishment your body is not prepared for. Dry mouth that feels like sandpaper, a pounding head, a face that...

      MSN New

      We May Be About to Grow the First Baby in an Artificial Womb

      Every human life begins the same way: inside a mother’s womb. Over the course of about 40 weeks, a single fertilized cell develops into a fully formed baby...

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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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