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      What If Show
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      Body

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

      December 18, 2019
      Science

      What If Everyone Fell Asleep at the Same Time?

      April 29, 2019
      Earth

      What If We Could Control The Weather?

      August 24, 2018
      Body

      What If You Stopped Sleeping?

      May 9, 2018
      Earth

      What If Olympus Mons Was Located in South America?

      July 30, 2022
      Humanity

      What If We Knew the Time We Go Extinct?

      Within the vastness of the Universe, humanity is not that big of a deal. We’re not here because we’re meant to be here, we’re just… here. If...

      Cosmos

      Avatar’s Pandora in Real Life is Terrifying

      Avatar’s Pandora is the wildest, most beautiful and most deadly place in the galaxy. I mean, who wouldn’t want to live here? But how could the air kill you...

      MSN New, Earth

      The Wind Just Stopped Everywhere on Earth, and Here’s What Begins to Fail

      From a bad hair day to a tragic natural disaster, wind can be extremely disruptive. Wind can be a formidable foe. But what if this powerful force just didn’t exist...

      MSN New, Cosmos

      The Universe Started With Almost Nothing, and Somehow It Created Stars, Planets, and Life

      Take a look around wherever you’re sitting. Your phone, the walls, the air, your own body. None of the material in any of it existed when the Universe began...

      Humanity, MSN New, Science

      What If You Stopped Showering for an Entire Month?

      Every morning or every night. Before going out. Definitely after the big game. For most people, showering is routine. But for some, it’s religion. But if lots of...

      MSN New, Humanity

      The T-Rex Is Back and Hunting Again, and Here’s What Changed

      Tyrannosaurus Rex. King of the tyrant lizards. It’s 6 meters tall (20 feet), 12 meters (40 feet) long, and it weighs upward of seven tons. You can hide from it...

      MSN New, Earth

      What Earth Would Actually Look Like Without Any Humans

      Imagine waking up one day to find that every human on Earth has vanished. No warning. No survivors. Cities stand exactly as they were the day before, but every street is...

      MSN New

      Could Giant Space Mirrors Replace Nighttime Darkness on Earth

      Humanity is already filling the space around our planet with machines. Around Earth, thousands of satellites are currently circling above us, each one serving a...

      MSN New, Earth

      It Looks Like a Kitten, and It Kills More Successfully Than a Lion Ever Will

      Put a lion and this animal side by side and the comparison looks absurd. One weighs a couple of hundred kilograms and dominates every documentary ever filmed in Africa...

      Humanity, MSN New

      6 Worst Ship Disasters of All Time

      Would you dare to hit the open seas and experience some of the worst ship disasters of all time? From explosions to icebergs and massive storms to the infamous...

      MSN New

      Scientists Discovered Time Travel May Already Be Happening

      Time travel has long been a favorite idea in science fiction. Stories about changing the past or visiting the future have captured imaginations for generations. While...

      MSN New, Humanity

      Ending All Animal Testing Tomorrow Would Have a Hidden Cost

      Animal testing remains one of the most controversial parts of modern science. Every year, millions of animals are used in experiments designed to develop medicines, test...

      MSN New

      Strange Fish Was Discovered That Rides Sharks Using a Head Suction Cup

      Sharks are often imagined as lone predators ruling the ocean. But in reality, many of them travel with unexpected passengers. And among the strangest of these passengers...

      HTS MSN

      What Happens When a Tree Falls on Your House and How to Survive

      What was that? Why is there a hole in my roof? And why am I covered in branches? They’re beautiful. They provide oxygen, and trees remove some harmful gases. But...

      Earth, MSN New

      Never Do These Things During a Tornado

      The emergency alert just appeared on your phone. The sky is turning dark and the wind is getting unbearable. A massive column of air is spinning its way toward you. You...

      MSN New

      Top 10 Things Invented By NASA We Use Everyday

      10. Computer Mice The computer mouse is one of the most familiar tools in modern computing, but its origins trace back to NASA related research in the 1960s. Engineers...

      Science

      Diving Into a Black Hole: Adventure or an Abyss?

      Say one day you were exploring space looking for a new planet for humans to inhabit, but came across a black hole and decided – why not check it out? Would you...

      MSN New, Earth

      We May Be About to Learn How to Control Hurricanes

      Every year, powerful hurricanes sweep across oceans and threaten millions of people. These massive storms can destroy cities, flood coastlines, and leave behind billions...

      MSN New, Humanity

      Every Woman on Earth Vanishes, and Only One Is Left. Here’s What Follows

      Imagine waking up one day and all of the women in the world had just disappeared. All but one. Maybe the only woman left on earth is you. Whether you’re the only...

      MSN New

      How Different Would Life Be If Earth Was as Large as Jupiter?

      Ever wondered what it would be like if Earth suddenly became a true giant of the Solar System? Not just a little bigger, but the size of Jupiter itself. A world...

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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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