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      What If Show
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      Body

      What If You Had Twice as Much Skin?

      September 1, 2021
      Science

      What If Planet X Was Real?

      October 26, 2018
      Earth

      What If a Tornado Hit a Hurricane?

      July 4, 2022
      Earth

      What If We Moved Earth?

      July 10, 2019
      Cosmos, Earth, Humanity

      5 Reasons Why Discovering Alien Life in 2024 Could Change Everything

      July 11, 2025
      MSN New

      Scientists Discovered Time Travel May Already Be Happening

      Time travel has long been a favorite idea in science fiction. Stories about changing the past or visiting the future have captured imaginations for generations. While...

      MSN New

      What Could Your Daily Life Look Like 50 Years From Today?

      The world you know today would probably feel ancient to someone living 50 years from now. Think about how much life has changed over the past few decades. Smartphones...

      Earth

      What If Ants Were the Size of Elephants?

      They can lift 5,000 times their body weight. They have armies in the thousands. And they outnumber us a million to one. But ants are tiny, right? Yeah, that’s not going...

      Cosmos

      6 Things That Would Happen If the Moon Had Its Own Moon

      The Moon has been Earth’s constant companion for billions of years, shaping tides, lighting the night, and inspiring countless stories. But what if our Moon had a...

      MSN New, Cosmos

      What If We Turned the Entire Moon Into Farmland?

      As Earth’s population multiplies each year, we’re quickly running out of resources to feed the planet. Before long, we’re going to need more space to...

      Cosmos, Humanity, MSN New

      Why Artemis II Doesn’t Mean Humans Can Settle on the Moon Yet

      Imagine living on the Moon. You’d have the best view of Earth, enjoy bouncing around in zero gravity and living your life as an astronaut explorer. Ah...

      MSN New

      Could You Survive Drinking Water From Lake Natron?

      Lake Natron in northern Tanzania is notorious for killing and preserving dead animals. If you died in its waters, its high levels of sodium carbonate would mummify your...

      MSN New, Earth

      The Sky Could Rain Volcanic Glass, and Here’s What It Would Do to Earth

      Forget anything harmless sounding, because this is volcanic glass falling from the sky, and it could turn everyday life into an itchy, blistered ordeal. Picture waking...

      Cosmos

      What 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...

      Cosmos

      What If an Asteroid Were on a Collision Course to Hit Earth?

      Somewhere in the far reaches of space, a giant hunk of rock is hurtling our way, just biding its time before an extinction-level impact with Earth. Before you run into...

      MSN New, Cosmos

      Pluto’s Biggest Problem Isn’t What You Think

      Pluto has long been one of the most controversial objects in our Solar System. For decades it proudly held the title of the ninth planet, only to be reclassified in 2006...

      HTS MSN

      Things You Should Never Do When You’re Tased

      Do you know what’s worse than being tased? Being tased without any protection at all. Without the barrier of clothing, there is nothing between your skin and a high...

      MSN New, Cosmos

      What If Betelgeuse Exploded Right Now?

      Betelgeuse is one of the closest stars to Earth, at a distance of only 650 light-years away. This makes Betelgeuse a fan-favorite with professional and amateur...

      Humanity

      What If You Lived During the Middle Ages?

      Have you ever been curious about Medieval life? Would you travel back in time if you could? Do you think you would enjoy it? How long would you last? Hear ye, hear ye...

      MSN New, Earth

      Scientists Warn That Civilization Could Collapse by 80 Years From Now

      What if you could time-travel a hundred years from now. How would the planet look like? Would human beings still be in the picture? Only in the past year, our...

      HTS MSN

      Fighting It Makes It Worse, Moving Your Eyes Can Break It

      Every instinct tells you to fight it. To force your arm to move, to push out a scream, to break free by sheer effort. That is the worst thing you can do. The one...

      Cosmos

      7 Facts If Space Was Hot Instead of Cold

      We think of space as an icy void, where temperatures drop to hundreds of degrees below zero and astronauts need layers of thermal protection just to survive. But what if...

      MSN New, Cosmos, Earth

      Every Blazar We Can See Is Already Aimed at Earth, and Here Is How Long We’d Have

      Here is the part that unsettles astronomers. Every blazar we can see is already pointing its jet directly at Earth. Not most of them. All of them. Any blazar aiming its...

      MSN New

      Rare Ghost Shark Has Been Spotted Haunting the Deep Sea

      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...

      MSN New, Cosmos

      One Change to Jupiter… And Earth Gets a Second Sun

      The recipe for a star is shockingly simple. Take hydrogen, add mass, and wait for the crush of gravity to ignite the fire. Jupiter has the hydrogen. Jupiter has enormous...

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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

      What If You Fell Into a Black Hole?

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