What If Show

  • Home
  • Cosmos
  • Earth
  • Humanity
  • Survival
  • Philosophy
  • What If Kids
  • Map View
  • Solar View
  • BOOK
  • ···
    What If Show
    • Home
    • Cosmos
    • Earth
    • Humanity
    • Survival
    • Philosophy
    • What If Kids
    • Map View
    • Solar View
    • BOOK
    • ···
      What If Show
      • Home
      • Cosmos
      • Earth
      • Humanity
      • Survival
      • Philosophy
      • What If Kids
      • Map View
      • Solar View
      • BOOK
      Cosmos

      What If Earth Was the Only Planet in the Solar System?

      November 20, 2019
      Earth

      What If Everyone Planted Their Own Christmas Tree?

      December 25, 2020
      Body

      What If You Ate Nothing But Caviar for a Month?

      June 14, 2021
      Humanity

      What If You Lived Fifty Years in the Future?

      July 6, 2018
      Body

      What If You Shed Your Skin Like a Snake?

      July 29, 2021
      MSN New, Cosmos

      You Just Landed on Kepler 186 f, and the Red Sky Is Only the Beginning

      Imagine standing on the surface of an alien world nearly 600 light years away from Earth. The sky glows dim red instead of blue. Strange plants sway in the cold wind...

      MSN New, Earth

      How a 40,000 km Equator Highway Could Change Travel Forever

      Picture getting into your car and setting off on a journey that circles the entire planet without ever leaving a single highway. It sounds like science fiction, but what...

      Humanity

      What If You Tried Flying Tied to Helium Balloons?

      Scroll down to watch the video. Long after the invention of airplanes, we still dream of being able to fly on our own. But without wings, our options are kind of limited...

      Cosmos, MSN New

      What If You Watched a Sunset on Every Planet?

      The Universe is packed with worlds where sunsets don’t just fade into night, they bend the rules of physics. From double sunsets to glowing ice and strobing pulsars...

      HTS MSN

      How to Escape a Sand Dune Before It Buries You

      Sand dunes. These breathtaking, gigantic structures formed by tiny grains of sand are beautiful – until you’re being swallowed by one. Deserts are dangerous...

      MSN New, Cosmos

      Humans Finally Reached Saturn, and the Planet Would Never Let Us Land

      Imagine drifting toward Saturn with nothing but a viewport between you and open space. At first, the planet seems almost peaceful, a soft golden globe wrapped in thin...

      DailyMoment, Earth, Humanity, MSN, MSN New

      Earth Day: What Happens If We Plant a Trillion Trees?

      It’s dawn, it’s dark, and you don’t what kind of weather is waiting for you outside your tent. It doesn’t matter anyway. In rain, hail, sleet...

      MSN New, Earth

      The Frozen Continent Could Turn Into a Rainforest, and Earth Would Never Be the Same

      About 90 million years ago, Antarctica was not the frozen desert we know today. It was a warm, swampy world filled with dense forests, where ancient plants thrived under...

      HTS MSN

      She Was Taking a Photo Near a Rhino, but It Suddenly Gored Her

      Black rhinos are among the largest and most powerful animals found in Africa. They can grow up to 1.8 meters (6 feet) tall and weigh around 1,350 kilograms (3,000...

      HTS MSN

      Gemini’s 2027 Prediction Is Scarier Than You Think

      You wake up in January 2027. Nothing feels wrong. No alerts. No breaking news screaming at you. Just another year starting like all the others. But underneath the...

      MSN New, Earth

      The Pipes Explode Underground First, Then the Streets Fill With What You Sent Away

      Somewhere under the street you live on, there is a pipe. And in this scenario, it is about to burst. The plan is simple and completely insane. Everyone on Earth flushes...

      Cosmos

      What If the Universe Isn’t Uniform?

      In a galaxy far away, gravity didn’t quite work the way it does on Earth. And the speed at which everything moved was really weird too. Maybe, some places in our...

      Earth

      What If You Fell Into a Pool of Jellyfish?

      Jellyfish are some of the most dangerous creatures in the ocean. Just touching the wrong one can lead to a swift death. And now, these people are swimming with millions...

      MSN New

      When Earth’s Oceans Lose Their Salt the Entire Planet Would Collapse

      Earth Day is often a reminder of how fragile our planet really is. Every system on Earth is connected in ways that are easy to overlook, from atmospheric circulation to...

      MSN New, Cosmos

      NASA Spent Months Stitching Together This 1.8 Billion Pixel View of Mars

      Mars has been photographed countless times over the years, but some images stand out above all the rest. Among them is an astonishing panorama created by NASA that...

      MSN New, Cosmos

      We May Be About to Find an Alien Civilization Right Next Door

      Imagine receiving a message from another world. Not from a distant galaxy millions of light years away, but from a planet orbiting the nearest star system to our own. A...

      MSN New, Earth

      This 1.5 Meter Fish Lives 2,600 Meters Below the Ocean, and It Looks Like a Ghost

      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...

      Science

      What If You Were the First Person on Mars?

      Congratulations, you’ve taken the seven-month-long journey and have landed on Mars. And it turns out, you’re the first person. Better start getting the human...

      MSN New

      We May Be About to Discover a Second Earth

      Could we be on the verge of finding a second Earth? Astronomers are searching the galaxy for a world that could support life as well as, or perhaps even better than, our...

      MSN New

      From Planets to Cosmic Walls: The Mind Bending Scale of the Universe

      Trying to understand the Universe is often less about seeing it clearly and more about accepting how quickly our intuition breaks down. If Earth were reduced to the size...

      Previous 1 … 28 29 30 31 32 … 122 Next

      Follow the What If show

      • facebook
      • youtube
      • snapchat
      • instagram

      Popular What Ifs

      Earth

      What If the World Lost Oxygen for an Hour?

      Earth

      What If a Tornado Hit a Hurricane?

      Body

      What If We Had No Hair?

      Humanity

      What If You Lived in the Stone Age?

      Humanity

      What If an Advanced Civilization Lived in the Amazon?

      • Book-sidebar-promo-retina.jpg

      Underknown

      Making science accessible on social media since 2017. Find out more

      Contact
      Advertise
      Licensing
      Newsletter
      Privacy Policy
      Cookie Policy
      Terms of Service
      Our Production Process

      About

      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 Swallowed Mouthwash?

      What If a Rogue Star Collided With the Sun?

      What If Earthquakes Lasted a Year?

      Topics

      • Body290
      • Cosmos510
      • Earth719
      • Humanity420
      • Technology45

      Copyright © 2026 Underknown, Backyard Media Inc. All Rights Reserved.