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      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
      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
      Earth

      What If Jupiter Swallowed Earth?

      June 24, 2020
      HTS MSN

      4 Meter Crocodile, Seconds Later He Drags Her Underwater

      For Cindy Waldron and her longtime friend Leeann Mitchell, a peaceful night in the Australian rainforest suddenly became a fight for survival. The two women had known...

      MSN New, Earth, Humanity

      They Dropped Waste Straight Into the Moat, and Cholera Killed Them Within Hours

      Picture the castle from the outside. Stone walls, high towers, a moat circling the base. Now picture what is actually in that moat. The upper classes of the Middle Ages...

      MSN New, Earth

      Its Eyes Glow in the Dark 2,600 Meters Down, and It Is Not Even a Real Shark

      Two thousand six hundred meters below the surface, where sunlight has not reached for millions of years, something is looking back at you. Pale. Translucent. Drifting...

      MSN New, Earth, Humanity

      By 2126 You Could Upgrade Your Own Organs, by 3026 You Might Not Be Human at All

      Your grandchildren might replace their own hearts the way you replace a phone battery. That is not the strange part. The strange part is what comes after, because if you...

      HTS MSN

      He Was Bitten by a Decapitated Snake and Survived

      Jeremy Sutcliffe thought the most dangerous part of his encounter with a rattlesnake was already over. In 2018, Jeremy was working in his backyard when he suddenly heard...

      HTS MSN

      Three Bites, 45 Minutes From the Hospital, Only One Chance

      It is dusk, and you are walking through the African bush searching for firewood. You reach toward what looks like an ordinary branch lying on the ground. Then it moves...

      MSN New, Earth

      The Pipes Explode Underground First, Then the Streets Fill With What You Sent Away

      Somewhere under the street you live on, there is a pipe. And in this scenario, it is about to burst. The plan is simple and completely insane. Everyone on Earth flushes...

      MSN New, Earth

      A Shadow 267 km Wide Sweeps the Earth Forever, and the Temperature Drops 5 Degree

      Somewhere on Earth, a circle of darkness 267 km across is crawling over the ground. That is roughly the size of West Virginia, moving across the planet, blotting out the...

      HTS MSN

      900 Sailors Lost to the Sea After Torpedoes, Then Came the Sharks

      On July 30, 1945, the USS Indianapolis was sailing through the Pacific Ocean when disaster struck. Japanese torpedoes slammed into the American heavy cruiser, causing...

      MSN New, Earth

      Divers Found Perfect Circles on the Seafloor in 1995, It Took 18 Years to Catch the Artist

      Somewhere off the coast of Japan in 1995, divers found something on the seafloor that should not have been there. A perfect circle, roughly two meters across, carved...

      MSN New, Humanity

      A Radio Signal Came From 90 Light Years Away, and We Are Still Only Type 0

      Ninety light years away, something transmitted. Astronomers picked up unusual radio signals coming from that direction, and the scientific community split almost...

      MSN New, Cosmos

      The Night Would Never Get Dark, and That Is the Least Deadly Thing About This Moon

      Picture lying down to sleep on Pandora. There is no darkness. There never is. Alpha Centauri B hangs in the sky even at night, and some estimates suggest it could shine...

      Previous 1 … 77 78 79 80 81 … 266 Next

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      Popular What Ifs

      Earth

      What If You Drained the World’s Largest Atoll?

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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

      What If We Covered All the Roads with Solar Panels?

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