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 Betelgeuse Exploded Right Now?

      February 3, 2020
      Cosmos

      What If a Spoonful of Neutron Star Appeared on Earth?

      August 7, 2019
      Cosmos

      What If the Universe Is a Loop?

      January 2, 2020
      Earth, MSN New

      8 Minutes Without Oxygen?

      11 months ago
      Humanity

      What If We Created the Next Human Species?

      August 5, 2022
      HTS MSN

      One Mistake During This 80 MPH Headfirst Slide Could Be Fatal

      Who doesn’t love a good race? But this time you’re going headfirst at 132 km/h (80 mph) down an icy track. Only 2.5 cm (1 in) separates the hard cold ice from your...

      Earth, Humanity, MSN New

      What Was Earth Like During the Cenozoic Era?

      Spanning more than 66 million years, the Cenozoic Era shaped the world we live in today. From the rise of mammals to the emergence of modern humans, this era tells a...

      HTS MSN

      Surviving One of North America’s Only Venomous Lizards

      It’s got you! Now the powerful jaws of this lizard have clamped down on your flesh and they won’t let go. You try to pull away, but these little monsters can...

      MSN New

      Scientists Believe That the Next Pandemic Could Come From Space

      When people think about space threats, they usually imagine asteroid impacts, solar storms, or distant supernova explosions. But some scientists warn that the most...

      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

      You’re Trapped in a Mine. Here’s How to Stay Alive

      You’re deep underground when you hear an explosion. Fire and debris rain down on you. You’re alive but trapped, hundreds of meters below the surface of the...

      Find Out How This Fly Could Either Kill You, or Save Your Life
      MSN New

      Find Out How This Fly Could Either Kill You, or Save Your Life

      They are annoying. They are everywhere. And they land on you without warning. Flies are usually dismissed as simple pests, but new research suggests they may be far more...

      HTS MSN

      How to Survive the Deadliest Piranha

      Falling into a river in the Amazon is one of those survival situations no one wants to imagine. The water is dark, movement is disorienting, and panic can set in quickly...

      HTS MSN

      How to Survive if Your Bungee Cord Snaps Mid-Jump

      Bungee jumping from the Victoria Falls Bridge has been on your bucket list for years. But as you look down, from high over the water, this lifelong dream feels like it...

      MSN New, Cosmos

      A Black Neutron Star Just Entered Our System, and Here’s the Danger

      Nearly 800 million light years away, astronomers detected something that should not fit neatly into the known categories of the universe. The mysterious object had a...

      Cosmos

      What If All Nukes Exploded in Space?

      Nuclear weapons are the most powerful and frightening tools ever created by humanity. With over twelve thousand warheads spread across the globe, these devices hold...

      MSN New, Cosmos, Humanity

      The ISS Retires in 2030, and Private Companies Are Already Building What Replaces It

      The International Space Station is dying, and there is a date on it. Air leaks. System failures. Two decades of continuous operation finally catching up with a machine...

      HTS MSN

      The Terrifying Danger of an Electric Car That Catches Fire

      Electric cars have always seemed like the wave of the future. Countless movies have made us yearn for cars that run on batteries and can be charged from the owner’s home...

      MSN New, Earth

      The Deadliest Venom on Earth Comes From a Creature You’d Never Suspect

      When people think about the world’s most venomous animals, images of deadly snakes, dangerous jellyfish, or poisonous scorpions usually come to mind. The saw...

      HTS MSN

      What Catnip Actually Does to Your Cat’s Brain

      If you’ve ever given your cat a toy filled with catnip, you’ve probably seen the transformation happen within seconds. One moment they’re calm and...

      HTS MSN

      The Dark History of Riker’s Island

      After getting picked up and handcuffed, you’re brought onto a bus with other detainees. You cross the “Bridge of Pain” and are escorted to your new home for the...

      Technology

      What If We Harnessed Zero-Point Energy?

      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...

      HTS MSN

      He Never Heard the Wolf Coming Until It Was on His Head, Then He Pulled Its Jaws Away

      On August 24, 2013, Noah Graham went camping with his girlfriend and four others at Camp Winnibigoshish in Minnesota. The group had set up their tents and were hanging...

      Earth

      What If Titanosaurs Never Went Extinct?

      The Titanosaur is no longer. As the largest animal to roam the Earth, you’d think such an impressive presence would be almost invincible. How did this titan of a...

      Cosmos

      What If Humanity Became Type 7 Civilization?

      Imagine a world where you’re not even human. You can create universes with ease and control time. This could be a reality in an incredibly advanced, and I mean an...

      Previous 1 … 36 37 38 39 40 … 113 Next

      Follow the What If show

      • facebook
      • youtube
      • snapchat
      • instagram

      Popular What Ifs

      Cosmos, Earth

      8 Space Lies You Were Told About Space

      Cosmos

      What If We Lived In a Galactic Zoo?

      Body

      What Happens If You Don’t Leave the Bathtub for a Week?

      Cosmos

      What If the James Webb Telescope Found Alien Life?

      Cosmos

      What If Jupiter Collided With Earth?

      • 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 Earth Had a Large Elliptical Orbit?

      What If Humans Didn’t Have Nails?

      What If You Jumped Into Saturn’s Rings?

      Topics

      • Body277
      • Cosmos470
      • Earth622
      • Humanity345
      • Technology48

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