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      Earth

      What If Jupiter Swallowed Earth?

      June 24, 2020
      Earth

      What If We Nuked an Active Volcano?

      March 11, 2020
      Humanity

      What If We Knew the Time We Go Extinct?

      October 6, 2019
      Cosmos

      What If a New Planet Formed in the Solar System?

      July 19, 2020
      Body

      What Exactly Happens If You Get Hospitalized With COVID-19?

      May 9, 2020
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      Cosmos, MSN, MSN New

      What If We Captured an Interstellar Object?

      An unexpected guest has made its way into our Solar System. It’s an interstellar object, an ISO. And it’s tumbling through space in a way that can’t be explained by...

      Earth, MSN, MSN New

      What Happens If You Drop an Iceberg Into a Volcano?

      In a matter of days, a nearby volcano will erupt, spewing debris and lava, and decimating your city. You know that fighting fire with fire usually makes things worse...

      DailyMoment, Earth, MSN, MSN New

      Earth Day: What If We Lost the Amazon Rainforest Forever?

      How long would it take for the world’s largest rainforest to burn down? If we don’t do anything to stop it, we’ll soon find out. The Amazon rainforest...

      DailyMoment, Earth, Humanity, MSN, MSN New

      Earth Day: What Happens If We Plant a Trillion Trees?

      It’s dawn, it’s dark, and you don’t what kind of weather is waiting for you outside your tent. It doesn’t matter anyway. In rain, hail, sleet...

      DailyMoment, Earth, MSN, MSN New

      Earth Day: What If We Set Aside Half the Planet for Wildlife?

      About 65 million years ago, a mass extinction event occurred, wiping out more than 75% of all species on Earth. There have only been 5 mass extinctions in our...

      DailyMoment, Earth, MSN, MSN New

      What If Companies Paid for Every Bit of Pollution on Earth Day?

      Since 1988, 71% of all the world’s carbon emissions have been produced by just 100 companies. Their operations are largely to blame for the climate crisis we now...

      DailyMoment, Earth, MSN, MSN New

      What If Earth’s Oceans Turned Into Freshwater?

      On Earth Day, we’re reminded just how delicate and interconnected our planet’s systems really are. From the air we breathe to the water we drink, even the smallest...

      DailyMoment, Earth, MSN, MSN New

      Earth Day: What If Earth Lost All Its Coral Reefs?

      How many sea animals would face extinction? Could the corals rebuild themselves from scratch? How would this massive die-off affect humanity? Corals are not rocks. They...

      Earth, MSN, MSN New

      What If a Solar Storm Hit Earth in 2026?

      Imagine the Sun releasing a burst of energy so powerful it could knock out power grids, stop airplanes mid flight, and push our world back into the dark ages. This is...

      Cosmos, MSN, MSN New

      The True Scale of the Largest Objects in the Universe

      Imagine shrinking Earth to the size of a small ball to reveal just how vast the Universe is. If it were 12 centimeters wide, Jupiter would stretch over a meter across...

      Earth, MSN, MSN New

      What If You Lived 200 Million Years Ago?

      This is the world 200 million years ago. No cell phones, electricity or even other humans. Would you be able to survive in this new world? Could you get yourself a pet...

      Cosmos, MSN, MSN New

      What If There Was a Second Earth in Our Solar System?

      In 2015, NASA’s super powerful Kepler Space Telescope discovered the closest copy of Earth to date. It’s called Kepler-452. Often nicknamed “Earth 2...

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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

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