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      What If Show
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      Cosmos

      What If You Jumped Into Saturn’s Rings?

      May 7, 2020
      Earth

      What If You Spent a Month on Snake Island?

      March 31, 2022
      Cosmos

      What If Jupiter and Saturn Collided?

      September 19, 2021
      Cosmos

      What If Earth Had a Large Elliptical Orbit?

      November 8, 2018
      Humanity

      What If We Became Enslaved by Aliens?

      February 3, 2020
      MSN New, Earth

      95 Times More Massive Than Earth, Hanging Where the Moon Used to Be

      The Moon weighs about one eightieth of what Earth does. That is why it can hang there for billions of years, tugging gently at our oceans, doing nothing worse than...

      MSN New, Cosmos

      Jupiter Trapped the Ingredients for Planets, and Earth Was Built From Them

      Everything you’ve ever stood on, every rock, every continent, every grain of sand, may have been manufactured in a single cosmic trap hiding behind the biggest...

      Technology

      What If Every Home Had a 3D Printer?

      On average, over 8000 people die each year in the U.S. because they can’t get an organ transplant. What if we could actually rebuild our failing organs? That...

      MSN New, Humanity

      You Unlock 100% of Your Brain, and Nothing Would Be Impossible

      Picture being able to do absolutely anything, painting a masterpiece in minutes, picking up a new language within hours, building a billion dollar company overnight...

      MSN New, Cosmos

      Walking the Solar System in One City, and the Trick That Makes It Possible

      In a mind-bending exploration of cosmic proportions, we set out on a journey to walk the entire solar system within the confines of a single city. By shrinking the...

      HTS MSN

      The Sea World Tragedy: Dawn Brancheau’s Terrifying Last Performance

      On February 24th, 2010, SeaWorld Orlando hosted another “Dine with Shamu” performance, where guests ate lunch while watching trainers interact closely with orcas. Among...

      HTS MSN

      Two Explosions Sank the Submarine, Trapping 118 Men Underwater

      They’re practically indestructible, made to handle any situation thrown at them. But what if you were underwater and disaster struck? Here’s how to survive...

      MSN New

      The Hidden Dangers Waiting Inside Chernobyl’s Exclusion Zone

      Nearly four decades after the world’s worst nuclear disaster, Chernobyl remains one of the most mysterious places on Earth. The abandoned cities, empty schools...

      Earth

      What If These 5 Things Disappeared for 5 Seconds?

      There are some things you just can’t live without. Like gravity, oxygen, the Sun’s warmth. And we’re about to take those vital things away from you...

      Cosmos, MSN New

      Did Scientists Found Alien Life on Enceladus?

      First of all, yes, it’s pronounced Enceladus , not enchiladas. Enceladus is Saturn’s sixth largest moon, but it would be better described as a winter...

      Cosmos, Earth

      6 Extreme Stars That Would Replace Our Sun and Destroy Life on Earth

      Imagine waking up one morning to find our Sun replaced by a cosmic powerhouse far stranger than anything we have seen. From giants that could swallow planets whole to...

      Earth, MSN New

      Scientists Discovered a Rare Animal That May Hold the Key to Human Regeneration

      This pink, permanently smiling creature might look like something out of a cartoon, but it is very real. Known as the axolotl, this unusual animal has captured the...

      MSN New, Earth

      The Secret Fourth Grave That Changed the Story of the Arctic

      Deep in the north lies Beachy Island, one of the most important historical locations in the Arctic. Practically uninhabitable, the remote island has nevertheless become...

      HTS MSN

      A War Crew Was Ambushed on the Road, and Their Cameraman Was Shot Twice

      British chief correspondent Stuart Ramsay and his Sky News team were trying to reach Kyiv when they found themselves driving through an area that seemed strangely quiet...

      HTS MSN

      He Crawled Into an 18 Inch Tunnel, and 24 Hours Later He Was Still Trapped Upside Down

      John Edward Jones had every reason to believe he would make it home that night. He was a medical student, a husband, and a father with another child on the way. Caving...

      MSN New, Cosmos

      Alien Microbes Could Reach Earth, and They Would Find No Natural Predators

      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, Earth

      Discover What Happens If Earth’s Core Goes Completely Cold

      Deep beneath our feet lies one of the most important parts of our planet: Earth’s core. Hidden thousands of kilometers below the surface, this massive sphere is...

      HTS MSN

      They Were Stuck Upside Down for 90 Minutes After a Roller Coaster Stopped

      You’re 100 m (330 ft) up in the air, moving at 130 km/h (81 mph). Your heart is pounding as you scream your lungs out. Suddenly, a sharp hit to your chest. The...

      MSN New, Cosmos

      Bigger Than the Moon and Beautiful in the Sky, Until the Tides Begin

      If our Moon suddenly vanished, Earth would already face dramatic consequences. But replacing it with entire alien worlds would take things to an entirely different level...

      HTS MSN

      The Terrifying Criminals Locked Inside Black Dolphin Prison

      Black Dolphin Prison is known for holding some of Russia’s most dangerous criminals, including men convicted of multiple murders and sentenced to spend the rest of their...

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      Popular What Ifs

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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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