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      Science

      What If Birth Control Was Free Everywhere?

      March 26, 2019
      MSN New, Cosmos

      What If Humans Tried to Land on Kepler 69c?

      6 months ago
      Cosmos

      What If Two Black Holes Collided?

      January 21, 2020
      Cosmos

      What If We Lived In a Galactic Zoo?

      July 30, 2019
      Earth

      What If Giant Sloths Didn’t Go Extinct?

      August 3, 2020
      HTS MSN

      They Killed for Years Before Anyone Could Stop Them

      Throughout history, certain murderers have committed crimes so horrifying that their names became permanently associated with fear. They often appeared ordinary on the...

      HTS MSN

      Trapped in a Swarm of 50,000 Bees? Do This

      You are hiking through a quiet forest when you suddenly hear a strange buzzing sound. At first, it seems harmless. But within seconds, the noise becomes louder and...

      MSN New, Cosmos

      NASA Recorded the Scariest Sounds Ever Detected in Space

      Swipe Down and Turn Up the Sound to Hear the Full Experience. Space is often described as silent. With no atmosphere to carry sound waves, there is nothing for...

      Science

      What If Earth Lost All Its Coral Reefs?

      What if all the coral reefs died out? What if we lost all of our coral reefs overnight? Ocean diving would become less impressive, that's for sure. But what about the...

      HTS MSN

      The Chimpanzee Mauled Her Face, and Left Her Fighting to Survive

      Charla Nash had been to that house in Stamford many times. She and Sandra Herold were close friends, and she knew Travis, the 14 year old chimpanzee Herold kept as part...

      MSN New

      We May Be About to Grow the First Baby in an Artificial Womb

      Every human life begins the same way: inside a mother’s womb. Over the course of about 40 weeks, a single fertilized cell develops into a fully formed baby...

      Earth, MSN New

      What Happens If Earth Loses the Moon?

      Would we all need night vision goggles? How would it affect the ocean tides? Our seasons? Or our sleep cycles? Or would the consequences be far more drastic? As the...

      MSN New, Earth

      Earth’s Tectonic Plates Come to a Complete Stop, and the Planet Enters a New Era

      Tectonic plates: can’t live with them, can’t live without them. Their movements cause some of the world’s deadliest disasters, but, as you’re...

      MSN New, Cosmos

      What If We Refueled the Sun With Jupiter?

      In five billion years, we’re gonna have a hefty problem on our hands. Well, only if we’re still living on Earth at this point. Our Sun will be on the brink...

      HTS MSN

      The Deadliest Job in the World: How to Survive It

      You hear a sharp cracking sound. You look up. A massive tree is leaning toward you, its weight shifting as gravity takes control. There is no time to think, no time to...

      Humanity

      What If Humans Had a Mating Season?

      December is a very special month in many countries around the world. No, not because of Christmas. Because it’s baby-making month. Studies show December may have the...

      MSN, Science

      What If The Neanderthals Had Not Gone Extinct?

      Wait a minute, Neanderthals are extinct? Before you laugh, check yourself. Neanderthal DNA is 99.7% identical to our own, and researchers claim that some humans might be...

      Humanity

      What If Birds Were Actually Government Surveillance Drones?

      The next time you see that adorable hummingbird at your feeder, remember one thing. It might take your life. Because in this world, every bird works for the government...

      MSN New, Earth

      Infected, Hijacked, Piloted… What the Zombie Fungus Does to Its Victims

      What if an insect could remain alive while slowly losing control of its own body? Instead of being killed by a predator, imagine something invading it, changing its...

      MSN New, Humanity

      How Humans Went From Stone Tools to Building Entire Cities

      Millions of years ago, early humans lived in a world where survival was anything but guaranteed. Wild predators, unpredictable weather, and deadly diseases constantly...

      Humanity

      What If We Settled on the Moon?

      Imagine living on the Moon. You’d have the best view of Earth, enjoy bouncing around in zero gravity and living your life as an astronaut explorer. Ah...

      Cosmos

      What If Jupiter Collided With Earth?

      The biggest planet in the Solar System has gone rogue. And now it’s heading straight toward Earth. You have 30 days till this gas giant wipes us all out. What speeds...

      MSN New, Humanity

      Humans Could Have Evolved From Silicon Instead of Carbon, Here’s How Different We’d Be

      Whenever conversations turn to the chemistry of life, carbon tends to dominate the discussion, and rightfully so. Every organism we know of on Earth runs on carbon based...

      MSN New, Cosmos

      Skiing on Mars Would Be Nothing Like Earth, and the Biggest Problem Is Not the Cold

      Did you know that Mars has polar ice caps just like we do here on Earth? With the right technology, they might be our water source should we ever move to the red planet...

      MSN New, Cosmos

      If Our Sun Became a Neutron Star, Earth Wouldn’t Stand a Chance

      Stars with a much larger mass than our Sun burn out after just a few million years; in a gigantic explosion known as a supernova. Moving at the speed of light, millions...

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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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