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      What If Show
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      Body

      What Happens If You Drink 1,000 Red Bulls in a Month?

      October 19, 2020
      Earth

      What If We Brought Dinosaurs Back From Extinction?

      July 18, 2022
      Science

      What If a Magnetar Entered Our Solar System?

      June 20, 2019
      Cosmos

      What If You Touched the Sun?

      March 2, 2022
      Earth

      Top 3 Worst Places to Swim in

      November 20, 2021
      Technology

      What If You Flew to Space on a Jetpack?

      Jetpack technology is getting better, and maybe someday, jetpacks will be available for your everyday commute. But what if, instead of just using a jetpack for a short...

      HTS MSN

      They Filled This Wave Pool With 1,000 People, Then Everything Went Wrong

      Some amusement parks are remembered for thrilling rides, colorful attractions, and carefree summer days. Action Park in New Jersey became famous for something very...

      Earth

      What If Half the Population of Earth Was Wiped Out?

      The world has approximately 7.7 billion people on it… until now. Half of the world’s population has been snapped out of existence. Instantly.If you happened...

      MSN New, Earth

      A World Without Ice Would Transform Our Cities Like This

      Sea levels have gone up 20cm (8″) since 1850, but it was unevenly distributed around the globe. That’s roughly half the height of a bowling pin, 3.5 times the size...

      MSN New, Humanity

      Putin Suddenly Disappeared From Power, and Russia Could Enter Uncharted Territory

      Few names have defined an era of politics quite like Vladimir Putin’s has defined modern Russia. A former officer in the KGB, he has spent more than twenty years...

      MSN New, Cosmos

      Left in Space: 12 of the Strangest Things Humans Left in Space

      During the Apollo missions in the 1960s, astronauts collected lunar rocks to bring back to Earth, but to lighten their cargo, they left 96 bags of urine and feces on the...

      MSN New, Humanity

      The Day Everyone Stopped Eating Meat, the World Would Change Forever

      What if one day everyone on Earth pulled their forks away from their steaks and turned vegan? Either for the sake of a healthier lifestyle, to alleviate animal...

      MSN New, Cosmos

      Discover the Newly Found Planet Scientists Believe Could Support Alien Life

      Scientists may have just taken one of the biggest steps yet in the search for life beyond Earth. Meet K2 18 b, a distant exoplanet located about 124 light years away...

      MSN New, Humanity

      What If Machines Took Over Humanity?

      Reports suggest that by the year 2030, 800 million jobs will be lost to automation. Will yours be one of them? We used to be afraid that robots would rise to power and...

      MSN New, Earth

      What If You Had Just 6 Hours Before a Mega-Tsunami Hit the U.S.?

      In six hours, you, your government, and 124 million other people across 14 states will be tested by the greatest disaster to ever hit the U.S. East Coast. A great wave...

      Humanity

      What If You Tried Flying Tied to Helium Balloons?

      Scroll down to watch the video. Long after the invention of airplanes, we still dream of being able to fly on our own. But without wings, our options are kind of limited...

      HTS MSN

      How to Make It Out Alive When a Hot Air Balloon Starts to Fall

      Hot air balloons have fascinated people for centuries. The first successful manned hot air balloon flight took place in France in 1783, when the Montgolfier brothers...

      Humanity, MSN New

      Imagine Being Born in the Middle Ages

      Have you ever been curious about Medieval life? Would you travel back in time if you could? Do you think you would enjoy it? How long would you last? After 200 years of...

      MSN New, Humanity

      What If the Allies Lost WWII?

      World War II changed the course of human history, shaping the borders, governments and technologies that define the modern world. But what if the outcome had been...

      Cosmos, MSN New

      What If You Could Survive on the Moons of Jupiter?

      Jupiter is the king of moons. With 95 of them orbiting the gas giant, some are so large they rival planets in size. But what would it actually be like to live on one of...

      HTS MSN

      Doctors Gave Up on Her, Then She Beat Rabies Against All Odds

      Rabies is one of the most terrifying diseases on Earth. A single bite from an infected animal can begin a deadly race against time. Once the virus reaches the brain...

      HTS MSN

      Scared of Getting Struck by Lightning? According to Science, Here’s How to Stay Safe

      Many people have a bucket list filled with exciting experiences they hope to enjoy one day. But what if you made the opposite kind of list? An anti bucket list would...

      Earth

      What If Oxygen Doubled in Earth’s Atmosphere?

      Take a deep breath. We take 23,000 breaths a day; trying to get oxygen to our brain and cells. Oxygen is essential to our survival. But it’s a only small...

      HTS MSN

      Fighting It Makes It Worse, Moving Your Eyes Can Break It

      Every instinct tells you to fight it. To force your arm to move, to push out a scream, to break free by sheer effort. That is the worst thing you can do. The one...

      Earth

      What If You Fell Into the Deepest Hole on Earth?

      For 20 years, Russian scientists and engineers drilled deeper and deeper, hoping to uncover whatever mysteries the hole may hold, earning it the ominous nickname of...

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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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