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      Humanity

      What If There Were No Military Anywhere?

      May 10, 2021
      Earth

      What If We Dumped All Our Trash in the Oceans?

      November 23, 2021
      Earth

      What If the Ring of Fire Suddenly Erupted?

      March 4, 2021
      Science

      What If All Humans Suddenly Disappeared From The Earth?

      June 7, 2018
      Cosmos

      What If Earth Orbited UY Scuti?

      February 25, 2020
      MSN New, Humanity

      Everyone on the Plane Jumped at Once, and the Flight Turned Into Chaos

      Do you get a little nervous before a flight? If you do, you’re not alone. Between 33% and 40% of people feel some form of anxiety when they board a plane. While a giant...

      HTS MSN

      She Was Hit With Battery Acid, and the First 60 Seconds Made All the Difference

      You’re walking down the street when a stranger approaches you and suddenly throws a cup of liquid in your face. Your skin and eyes start burning, and you can’t see...

      HTS MSN

      He Reached Through a Lion Enclosure to Pet a Lioness, Seconds Later Three Lions Attacked Him

      Dane Kieser was 16 years old, a high school rugby player from Pretoria, South Africa. Strong, athletic and familiar with lions, he had spent time around animals at the...

      MSN Gallery

      From Blue Glows to Decades of Darkness, These Are the Universe’s Strangest Sunsets

      A sunset on Earth feels almost predictable. The sky catches fire with shades of orange, pink, and red, the Sun slips below the horizon, and darkness gradually takes over...

      HTS MSN

      Inside Japan’s Most Dangerous Festival

      Every six years in Japan, thousands of people gather in the Suwa region to witness one of the world’s most dangerous religious festivals. Massive logs thunder down steep...

      MSN Aperture, Humanity

      The Strangest Question at the End of the Universe

      The year is 2061, and two engineers are arguing about the end of the universe. Can entropy, the slow universal decay of everything into disorder, ever be reversed? Can...

      HTS MSN

      The First 24 Hours of a Zombie Apocalypse Would Decide Whether You Live

      The dead are rising. The infection is spreading faster than anyone can contain it, and defenses are already failing. A study by the University of Leicester theorized...

      MSN New, Cosmos

      Have Scientists Found Evidence of a Type II Civilization?

      Deep in space, astronomers have detected unusual radio signals that immediately sparked excitement and controversy in the scientific community. At first glance, these...

      HTS MSN

      Christa Pike Survived Two Lethal Injections, but She Wasn’t the Only One to Survive an Execution

      Christa Pike, a death row inmate in Tennessee, survived an extraordinary execution attempt involving lethal injection. After two doses of the execution drug were...

      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

      Artemis II Marks Progress but Moon Settlements Remain Far From Reality

      Humanity is preparing to return to the Moon in ways not seen since the Apollo era. New missions like Artemis II represent a major step forward in space exploration, but...

      HTS MSN

      The Flight That Should Have Never Happened: The Juliane Koepcke Story

      Imagine boarding a one hour flight with your mother on Christmas Eve. You’re 17 years old. The holidays are here. In just a little while, you’ll be...

      Earth

      What If a Giant Sea Scorpion Fought a Killer Whale?

      Millions of years ago, this giant sea scorpion terrorized the ocean. It was the apex predator of its time. So what if we brought it into the modern-day and had it fight...

      MSN New

      The Deadliest Snakes You’ll Be Glad to Know Are Extinct

      If modern snakes already make your skin crawl, you should be thankful you never had to share the planet with their prehistoric ancestors. Millions of years ago, Earth...

      Earth, MSN New

      Life on Earth Without Gravity: What Would Change?

      Gravity, in the literal sense, keeps everyone (and everything) on Earth grounded. It acts as the anchor that prevents objects from floating skyward. For humans...

      HTS MSN

      You Can’t See a Thing in This Blizzard. Here’s How to Survive It

      A blizzard can turn an ordinary drive into a life threatening emergency within minutes. Heavy snowfall, strong winds, and near zero visibility make it almost impossible...

      MSN New, Cosmos

      The Coldest Death in the Solar System. What 5 Seconds on Triton Does to You

      There is a place in our Solar System where stepping outside without a suit kills you twice in the same instant. Your blood starts boiling while your skin starts freezing...

      MSN New, Humanity

      Animal Testing Could End, but Scientists Would Face a Huge Problem

      Experimenting on animals is a dark side of science and research. And most of us try not to think about the animals that experienced the horrors of testing when we buy...

      MSN New, Humanity

      They Found an Orphaned Bear Cub, Then He Became a Soldier in World War II

      You have probably heard of pigeons delivering messages and horses carrying soldiers through battlefields in wartime history. But a bear serving in the army sounds almost...

      HTS MSN

      He Was on a Boat When the World’s Most Electrified Lake Came Alive

      You’re sitting in a small boat in the middle of a quiet lake with your fishing line stretched out into the water. Nothing about it feels threatening. Then the air...

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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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