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      What If Show
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      Body

      What If We Shrunk Humanity?

      January 3, 2019
      Body

      What If There Was No Sugar in the World?

      November 26, 2019
      Earth

      What If a Megalodon Shark Fought the Kraken?

      June 3, 2021
      Cosmos

      What If You Fell Into Jupiter?

      September 2, 2025
      Science

      What If Earth’s Axis Was Tilted by 90 Degrees?

      February 20, 2019
      MSN New, Earth

      Every Insect on Earth Just Vanished. Here’s How Fast We Fall

      Imagine waking up tomorrow to complete silence. No buzzing bees, no chirping crickets, no butterflies drifting through gardens, and not even a single ant crawling across...

      MSN New, Humanity

      Top 5 Strange Things People Used to Believe

      People have always believed all kinds of very strange things about the world. In the absence of modern science and medicine, ideas which now seem entirely bizarre could...

      MSN New, Cosmos

      Mars Could Create a New Branch of Humanity Within Just a Few Generations

      Martians might really exist… In the future. But instead of the aliens of sci-fi movies, martians would be humans born and raised on Mars. Why would your skin be...

      Earth, MSN New

      What If Earth Was Shaped Like a Polyhedron?

      Polyhedrons come in all shapes and sizes. Anything that has multiple faces joined at their edges can be a polyhedron. Picture Earth as a six-sided cube. Or as a...

      Earth

      What If Latin America Was a Single Country?

      What if I told you Latin America could have hosted one of the world’s greatest superpowers? Capable of changing the course of history in ways that only players like the...

      MSN New, Cosmos

      NASA’s Moon City Isn’t Science Fiction Anymore. Here’s What Living There Would Cost You

      Everything you take for granted has a price on the Moon. Air is manufactured. Water is mined and recycled endlessly. Warmth is engineered. Even a walk outside requires...

      Technology

      What If You Had 1,000,000 Bitcoins?

      The digital age is well and truly upon us. And in recent years, there’s no development more talked about than Bitcoin. Forget about dollars, pounds, and euros...

      MSN New, Earth

      The Octopus May Be the Closest Thing to an Alien on Earth

      When people imagine life on other planets, they often picture creatures unlike anything found on Earth. Perhaps they have blue blood, multiple brains, shape shifting...

      HTS MSN

      Why You Should Never Underestimate an Angry Sloth

      When most people imagine a sloth, they picture a slow, harmless animal hanging upside down in a tree. They are famous for moving at a painfully slow pace, spending most...

      MSN New, Humanity

      What Would Happen If Humans Had a Mating Season?

      December is a very special month in many countries around the world. No, not because of Christmas. Because it’s baby-making month. Studies show December may have the...

      HTS MSN

      Why Is Florida the Most Terrifying State in America?

      Florida is well known for its sunny beaches, theme parks, its nightlife, and the warm weather. Yet beneath the travel brochures lies a state in which hurricanes...

      DailyMoment, Earth, MSN, MSN New

      Earth Day: What If Earth Lost All Its Coral Reefs?

      How many sea animals would face extinction? Could the corals rebuild themselves from scratch? How would this massive die-off affect humanity? Corals are not rocks. They...

      Earth

      What If a Hypercane Formed in the Atlantic Ocean Tomorrow?

      A massive asteroid just hit Earth, right in the middle of the Atlantic Ocean. Thanks to NASA’s new infrared telescope, we were able to detect it and prepare for the...

      MSN New

      What If It Rained Shards of Volcanic Glass?

      This is not some harmless hair. It’s volcanic glass and it could turn your life into an itchy, blistering existence. Uh oh. Looks like today’s forecast is volcanic...

      MSN New, Earth

      It Feels Your Heartbeat Stop, and Only Then Does It Let Go

      The coils tighten, and somewhere inside all that muscle, the snake is listening. It is not waiting for you to stop struggling. It is not waiting for you to stop...

      MSN, MSN New

      What If the Strait of Hormuz Never Reopened?

      The Strait of Hormuz has been closed for more than a month. So, what if it just NEVER reopens? Most people think they know what that looks like. Higher gas prices. You...

      HTS MSN

      The Blue Flash Was the First Warning, and Within Days His Body Began Losing the Ability to Heal

      The accident began with a flash of blue light. For Hisashi Ouchi, a 35 year old worker at a nuclear fuel processing facility in Tokaimura, Japan, that brief glow marked...

      Earth, MSN New

      8 Incredible Outcomes If Dinosaurs Kept Evolving

      Sixty five million years ago, a massive asteroid crashed into Earth and ended the age of the dinosaurs. But what if that never happened? What if dinosaurs had continued...

      MSN New, Cosmos

      What If We Refueled the Sun With Jupiter?

      In five billion years, we’re gonna have a hefty problem on our hands. Well, only if we’re still living on Earth at this point. Our Sun will be on the brink...

      MSN New, Earth

      Gravity on Earth Just Doubled. Here’s What Happens to Your Body

      Earth is perfectly balanced in space. It travels around the Sun on an elliptical path that gives us seasons without getting too close to our star. The Sun is 330,000...

      Previous 1 … 27 28 29 30 31 … 122 Next

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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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