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      What If Show
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      Body

      What If You Had 100 Plastic Surgeries?

      December 28, 2021
      Cosmos

      What If Jupiter and Saturn Collided?

      September 19, 2021
      Humanity

      The Last of Us in Real Life

      February 3, 2023
      Cosmos

      What If a Black Hole Entered Our Solar System?

      December 11, 2018
      Cosmos

      What If You Fell Into Jupiter’s Red Spot?

      January 25, 2023
      MSN New

      What Would Happen If Humans Built the Death Star?

      That’s no moon. It’s a space station. The enormous, planet-killing kind, designed for only one thing, to bring order to the galaxy. It’s Star...

      MSN New

      They Found the Most Dangerous Fruit in the World

      It looks like something from another planet. Rough skin, strange shapes, and a bright reddish shell that splits open like it is alive. If you saw it on a tree, you might...

      HTS MSN

      Where to Sit on a Bus if You Want to Survive a Crash

      Every year, hundreds of millions of people rely on buses to get where they need to go. In the United States alone, more than 700 million passengers travel by bus...

      HTS MSN

      The Science Behind Arachnophobia and How to Overcome It

      Imagine spending a quiet night in an old cabin deep in the woods. Everything feels peaceful until you notice something moving on the wall. Then another one appears...

      MSN New, Humanity

      The T-Rex Is Back and Hunting Again, and Here’s What Changed

      Tyrannosaurus Rex. King of the tyrant lizards. It’s 6 meters tall (20 feet), 12 meters (40 feet) long, and it weighs upward of seven tons. You can hide from it...

      Cosmos

      Mars or Venus: Which Planet Could Humans Actually Live On?

      When it comes to the question of which planet humanity could one day call home, the obvious choice might seem to be Mars. But surprisingly, Venus might actually be a...

      HTS MSN

      What to Do If You’re Stranded Deep in the Forest

      Wandering off a hiking trail might start as an innocent way to explore nature, but now everything around you looks identical. The trees all blend together, the path has...

      HTS MSN

      How to Survive a Shark Attack, According to Science

      A shadow appears beneath the surface. At first it is distant, almost harmless. Then it grows closer. A triangular fin cuts through the water, moving steadily in your...

      Science

      What If Earth’s Oceans Evaporated?

        What if all the oceans disappeared from the Earth’s surface? What would a world with no high seas look like? What would happen to all the creatures that...

      Earth

      What If We Could Refreeze the Arctic?

      The Arctic might soon become completely ice-free. And when all of the ice is gone, the world won’t be the same. But what if I told you there was a way to prevent...

      MSN New, Humanity

      One Prank Phone Call Turned Deadly, and It Keeps Happening

      It begins with a simple phone call. Someone reports a hostage situation, an active shooter, or a bomb threat at a specific address. Within minutes, police officers and...

      Cosmos, MSN New

      Imagine If Halley’s Comet Crashed into the Moon

      There’s a giant, peanut-shaped object orbiting the Sun, and it’s name is Halley’s comet. Like all comets, it’s a cosmic mashup of frozen ice, gases, and dust...

      Earth

      What If Carbon Disappeared for 5 Seconds?

      This is carbon. And of all chemical elements in the Universe, it’s one of the most plentiful. So what would happen if all of it suddenly disappeared for five...

      Cosmos

      What If You Jumped on Every Planet in the Solar System?

      When I say jump, you say how high. Let’s put this to the ultimate test by hopping around the Solar System. Literally. What differences in gravity would you experience...

      Cosmos, MSN New

      What If Harnessing Zero-Point Energy Could Power the World Forever

      Imagine if we could collect the energy out of thin air. And I mean it quite literally. You know how you were taught that a vacuum is nothing but empty space? That...

      MSN New

      The Last Bee on Earth Just Died. Here’s What Follows

      Food is scarce. Money is worthless. Riots are everywhere. The world is in chaos. This isn’t our past. It’s our future. Humans and bees have a bit of a love...

      MSN New, Earth

      10 Things About Area 51 the Public Was Never Meant to Know

      For decades, Area 51 has been surrounded by mystery. Hidden deep within the Nevada desert, the highly secretive military facility has fueled countless stories about...

      HTS MSN

      Cute Until It Isn’t: Surviving a Beaver Attack in the Wild

      Dan Wherley never imagined a beaver could be dangerous. In his mind, they were slow, harmless dam builders. That changed in seconds when a rabid beaver suddenly leapt...

      MSN New

      70 Strong Earthquakes Since January. Could They Trigger the Ring of Fire?

      Since the beginning of the year, more than 70 earthquakes measuring magnitude 6.0 or greater have rattled regions along the Pacific Ring of Fire. Some have been...

      MSN New

      The Secret Science Behind Why People See Ghosts

      Ghost stories have fascinated people for thousands of years. Strange figures in dark hallways, mysterious footsteps, and the unsettling feeling that someone is standing...

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      Popular What Ifs

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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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