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
      Earth

      What If We Nuked an Active Volcano?

      March 11, 2020
      Cosmos

      What If a New Planet Formed in the Solar System?

      July 19, 2020
      Humanity

      What If We Knew the Time We Go Extinct?

      October 6, 2019
      Earth

      What If Jupiter Swallowed Earth?

      June 24, 2020
      Body

      What Exactly Happens If You Get Hospitalized With COVID-19?

      May 9, 2020
      MSN New, Cosmos

      We May Have Been Wrong About Black Holes, and They Are Stranger Than We Thought

      Black holes are dense and scary. They suck up everything in their way. Their gravity is so strong it bends light and warps time. But what if I told you we might have...

      MSN New, Cosmos

      Mars Isn’t Our Only Escape, These 5 Planets Could Become Humanity’s New Home

      What if humanity could no longer live on Earth? Perhaps a catastrophic event forced us to find a new home among the stars. Mars often comes to mind as a close option but...

      MSN New, Earth

      95 Times Earth’s Mass Is Coming Toward Us, and Nothing on Earth Would Stay the Same

      The Moon has been quietly orbiting Earth for billions of years. It lights up our nights, influences the tides, and appears harmless from a distance. But imagine stepping...

      HTS MSN

      This Stingray Can Weigh 590 kg, but Its Venom Is Far More Dangerous

      The spines on their tail are sharp enough to pierce through a wooden boat. Their venom can kill human cells and tissues. And as it enters your body, you’ll experience...

      HTS MSN

      A 20 Year Drought Could Push Humanity to the Limit, but Water Isn’t the Only Threat

      What would happen if the rain simply stopped being reliable? At first, people might treat it as a bad season, but after several years, empty reservoirs, dying crops, and...

      HTS MSN

      He Thought Grizzly Bears Trusted Him, and Then One Tore Him Apart Outside His Tent

      For thirteen summers Timothy Treadwell went to Alaska and spent months living amongst wild grizzly bears. He named many of them, constantly spoke to them, and got so at...

      HTS MSN

      You Are Face to Face With a 770 kg Predator, and There’s Nowhere to Run

      The Northern Lights are one of the most amazing natural phenomena that you can experience in your life. But wait, you’re not alone. What is that big shadow in the...

      MSN New, Cosmos

      Saturn’s Rings Are Only the Beginning, and the Planet Beneath Them Is Far More Extreme

      As you approached Saturn, you would be the first human to take in the glory of its rings and its swirling atmosphere in person. Along the way, you would pass a few of...

      MSN New, Earth

      Another Ice Age Could Be Coming for Earth, and Humanity Would Be Forced to Adapt

      During all ice ages in Earth’s history, global temperatures dropped well below freezing across the planet. And it wasn’t just a few icy trips around the Sun...

      HTS MSN

      He Sailed to a Forbidden Island to Meet a Lost Tribe, Then He Never Came Back

      North Sentinel Island is a place which still seems to be almost entirely unknown to the rest of the world. It is situated among the Andaman Islands of India and is the...

      HTS MSN

      They Filled This Wave Pool With 1,000 People, Then Everything Went Wrong

      Some amusement parks are remembered for thrilling rides, colorful attractions, and carefree summer days. Action Park in New Jersey became famous for something very...

      HTS MSN

      You Finally Built a Time Machine, and the Future Has Nobody Left

      The mystery of time travel has been solved. Humankind has built a machine that can move through time. You can go back in the past and witness any event in history. Or...

      Previous 1 … 25 26 27 28 29 … 263 Next

      Follow What If

      • youtube
      • facebook
      • instagram
      • twitter

      Popular What Ifs

      Cosmos

      What If a Rogue Star Collided With the Sun?

      MSN New, Earth

      What If the Styxosaurus Never Stopped Evolving?

      Cosmos

      What If the Solar System Orbited a Black Hole?

      Cosmos

      What If You Jumped on Every Planet in the Solar System?

      Earth

      Day 1 to Year 200: What Happens If Earth Becomes a Real Life Waterworld

      Follow the What If show

      • youtube
      • snapchat
      • facebook
      • instagram

      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

      5 Things You Need to Know If You Fell Into Neptune

      What If You Drank Radioactive Tritium?

      What If We’ve Already Made First Contact With Aliens?

      Topics

      • Body284
      • Cosmos501
      • Earth689
      • Humanity393
      • Technology44

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