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      What If Show
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      Cosmos

      What If a New Planet Formed in the Solar System?

      July 19, 2020
      Earth

      What If Jupiter Swallowed Earth?

      June 24, 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
      MSN New, Humanity

      What If All 7,000 Languages Became One? Here’s What We’d Lose

      In September 2019, the Merriam-Webster Dictionary added 530 new words to its collection, which now totals roughly 470,000 words. Needless to say, language, all languages...

      MSN New, Earth

      We Drain a Giant Coral Atoll for More Living Space, and the Consequences Spread Worldwide

      Let’s face it. There are A LOT of us, and it’s getting more than a little crowded. Right now, there are over 7.7 billion people on Earth, and the United Nations predicts...

      MSN New, Humanity

      A Real Death Star Would Be Possible. Here’s What It Would Take

      Imagine looking into the night sky and seeing a structure so enormous that it could be mistaken for a small moon. Instead, it would be an artificial world built by...

      HTS MSN

      Gyorgy Dozsa Led Thousands Into Battle, and His Captors Prepared a Horrific Execution

      Gyorgy Dozsa was a soldier who became the leader of a massive peasant uprising in Hungary during the early 1500s. He had earned a reputation for bravery during wars...

      MSN New, Earth

      Summer Disappeared for an Entire Year, and a Volcano Was to Blame

      We’re trained to love summer. From the moment you start school, the year splits neatly into term time and those long empty months, and even after you’re...

      HTS MSN

      It Was His First Day at the Factory, and He Was Crushed by a Machine He Thought Was Off

      Starting a new job is supposed to be the beginning of something positive. For Lawrence “Day” Davis, however, his first shift at a factory ended in tragedy...

      HTS MSN

      He Was Pushed Into an Open Manhole, and Emergency Crews Could Only Watch

      Most people go through the streets of a busy city without giving much consideration to what is underneath their feet. However, in the case of a man from New York, a late...

      MSN New, Body

      You Drink Nothing but Coca Cola for 30 Days, and Your Body Starts Paying the Price

      Everyone knows soda isn’t great for you. That’s not exactly a revelation. But there’s a difference between having one with lunch and making it the only...

      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...

      MSN New, Earth

      You Wake Up 400 Million Years Ago, and the Oceans Are Filled With Monsters

      Humans have been around for a blink of Earth’s history. In that time we’ve come through ice ages, plagues, and every kind of disaster the planet could throw...

      MSN New, Humanity

      You Wake Up 50 Years From Now, and Everyday Life Looks Nothing Like It Does Today

      Think about how much has shifted in the last few decades. Landlines gave way to smartphones. Artificial intelligence went from a research curiosity to something that...

      MSN New, Earth

      Every Satellite Suddenly Stops Working, and Modern Civilization Starts Falling Apart

      The night sky looks empty. It isn’t. There are thousands of satellites up there right now, along with a great deal of debris, and almost none of us give them a...

      Previous 1 … 55 56 57 58 59 … 263 Next

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      Popular What Ifs

      Body

      5 Things That Could Happen If Humans Can Regrew Teeth

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      Making science accessible on social media since 2017. Find out more

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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 Humanity Became Type 7 Civilization?

      6 Surprising Things You Would Discover If You Traveled to the Cambrian Period

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