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 Jupiter Swallowed Earth?

      June 24, 2020
      Humanity

      What If We Knew the Time We Go Extinct?

      October 6, 2019
      Body

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

      May 9, 2020
      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
      Uncategorized

      What If Donald Trump Got Assassinated?

      On July 13, 2024, former President Donald Trump narrowly survived an assassination attempt while speaking at a rally in Butler, Pennsylvania. A bullet grazed his ear...

      Cosmos

      7 Facts If Space Was Hot Instead of Cold

      We think of space as an icy void, where temperatures drop to hundreds of degrees below zero and astronauts need layers of thermal protection just to survive. But what if...

      Earth, Survival

      6 Things That Would Happen If Earth’s Land and Water Switched Places

      Cities would drown, oceans would dry up, and human civilization would be thrown into chaos. This catastrophic change would not just flood our homes but completely...

      Survival

      6 Things That Would Happen if Giant Insects Never Went Extinct

      Three hundred million years ago, Earth belonged to the giants of the insect world. Towering scorpions, massive millipedes, and dragonflies the size of seagulls dominated...

      Cosmos, Earth

      6 Stages of Earth’s Destruction If Mars Collided With Our Planet

      Mars is usually a safe 225 million kilometers away from Earth, but what if the red planet went off course and headed straight toward us? This nightmare scenario would...

      Humanity, Cosmos, Earth

      The Kardashev Scale Explained: From Type 1 to Type 7

      The Kardashev Scale, first proposed by Russian astronomer Nikolai Kardashev, measures the technological advancement of civilizations by the amount of energy they can...

      Earth

      What If Dinosaurs Evolved to Survive the Asteroid

      Sixty six million years ago, a massive asteroid impact wiped out about three quarters of all life on Earth, including every non avian dinosaur. But what if science could...

      Cosmos, Earth

      8 Space Lies You Were Told About Space

      From blockbuster movies to simplified lessons in school, many of us have been taught ideas about space that are not entirely true. Some of these myths are harmless...

      Earth

      6 Surprising Things You Would Discover If You Traveled to the Cambrian Period

      Imagine being transported 500 million years into Earth’s past, landing in a world that feels both alien and dangerously unfamiliar. You have just arrived in the Cambrian...

      Cosmos, Humanity

      6 Ways Humanity Could Evolve Into a Type IV Civilization

      Imagine humanity rising to a level of power and intelligence that feels beyond anything we have ever known. Picture people traveling between galaxies, controlling the...

      Humanity

      What Humans Could Look Like 1,000,000 years from Now

      Imagine looking into the mirror and seeing a completely different version of humanity, one with huge eyes, advanced technology wired into the brain, and even the ability...

      Cosmos

      The First 10,000 Days of Populating Venus

      Venus, Earth’s closest planetary neighbor is one of the most extreme and hostile environments in the Solar System. With blistering temperatures, toxic clouds, and...

      Previous 1 … 6 7 8 9 10 … 119 Next

      Follow What If

      • youtube
      • facebook
      • instagram
      • twitter

      Popular What Ifs

      Earth

      What If it Rained Every Day for a Year?

      Cosmos

      What If the Moon Orbited Earth Faster?

      Cosmos

      What If The Planets Changed Position Based on Size?

      Earth

      What If Earth Was Half Land and Half Water?

      Cosmos

      Is Pluto a Real Planet?

      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

      What If the Moon Never Formed?

      What If We Woke Up Volcanoes to Fight Climate Change?

      What If Giant Sloths Didn’t Go Extinct?

      Topics

      • Body229
      • Cosmos240
      • Earth263
      • Humanity127
      • Technology35

      Copyright © 2025 Underknown, Backyard Media Inc. All Rights Reserved.