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      Cosmos, Science

      What If We Had Two Suns?

      October 11, 2018
      Earth

      What If North America Suddenly Sank Into the Oceans?

      December 7, 2020
      Science

      What If There Were Ads in Space?

      February 22, 2019
      Cosmos

      What If Jupiter Swallowed Every Planet in the Solar System?

      July 8, 2021
      Cosmos

      What If All the Planets of the Solar System Were in the Habitable Zone?

      January 18, 2022
      MSN New, Earth

      Earth Has Reversed Its Magnetic Poles Before, But This Time Would Be Different

      Around 780,000 years ago, north became south and south became north. Earth’s magnetic poles flipped, and the planet carried on without much drama, largely because...

      Cosmos

      What If There Were a Permanent Solar Eclipse?

      The last time the world witnessed a total solar eclipse was in 2017, and its presence delighted enthusiastic sky watchers. But what if, instead of a rare phenomena, a...

      HTS MSN

      The Bottom of the Mariana Trench Can Crush You, and This Is How Divers Survive It

      You would never make it to the bottom of the ocean without any equipment, because you would run out of oxygen, and your body would be shut down by the pressure...

      Science

      What If a Massive Solar Storm Hit the Earth?

      [dx_custom_adunit mobile_id=”RTK_v1lP”] Bursts of solar flares from the Sun’s surface look spectacular, but they can pose a danger to us here on Earth...

      HTS MSN

      She Tried to Feed Her Pet Iguana, but It Jumped for Her Face

      They’re fast. They’re sticky. And they are deadly. These lizards can chase you on land, water and even air. Their camouflage helps them hide in the wild...

      MSN New, Earth

      10 Hidden Hybrid Animals You’ve Never Heard Of

      Nature is full of surprises, but sometimes it gets a little help. Hybrid animals are created when two different species, usually closely related, produce offspring...

      MSN New

      Goblin Shark Has Finally Been Filmed Alive in Its Natural Deep Ocean Habitat

      One of the ocean’s most mysterious predators has finally been captured on camera in its natural deep sea environment. The goblin shark, scientifically known as...

      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...

      person holding clear glass glass
      Humanity

      What If You Could Predict The Future?

      What if I told you there was a way for you to know what lies ahead for you? Well, science could just have a way to predict your future. And it might become a reality...

      MSN New, Cosmos

      Jupiter Would Tear Saturn’s 150 Moons Apart Before Devouring the Planet Itself

      Saturn does not enter this fight alone. Hidden within its rings sit at least 150 moons and moonlets, an entire arsenal of ice and rock orbiting alongside it. None of...

      MSN New, Humanity

      What Being Raised by Wild Animals Would Really Do to a Child

      You’re lost in the jungle without any other humans around. You need to find a new family. Or your new family could find you. What would it be like to be raised by...

      MSN New

      The Collapse of the Amazon Rainforest and What It Would Mean for Earth

      The Amazon rainforest is often described as one of the most important ecosystems on the planet, yet it is also one of the most threatened. Every year, large sections of...

      Cosmos

      What If You Visited Earth’s Next Space Station?

      Space tourism is much closer than you may think. The International Space Station will soon retire from its successful run through low Earth orbit. But humanity’s...

      MSN New, Health

      What Happens If You Eat a Brick of Dry Ice?

      Dry ice is one of the coldest substances on Earth. Now, what would happen if you swallowed dry ice? What would it do to your skin? How much could you eat before it hurts...

      Cosmos

      What If You Survived the End of the Solar System?

      Billions of years from now, the Sun will become a red giant. And then, it will slowly die. That’s right. It’s the end of the Solar System, and this is your survival...

      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...

      MSN New, Earth

      He Survived the Hiroshima Bomb, Then Walked Straight Into the Second One

      e now live in a world where supposed facts either turn out to be fictions or are so outrageous that the increasingly dismayed novelist would struggle to get them passed...

      Earth

      What If You Fell Into a Pool of Jellyfish?

      Jellyfish are some of the most dangerous creatures in the ocean. Just touching the wrong one can lead to a swift death. And now, these people are swimming with millions...

      Humanity, MSN, MSN New

      The True Scale of Nuclear Weapons

      Nuclear weapons have shaped global politics for decades, but their destructive power is almost impossible to comprehend. From the bomb that devastated Hiroshima in 1945...

      HTS MSN

      A 6 Year Old Fell 5 m From a Roller Coaster While His Mom Watched in Horror

      May 30, 2019, was supposed to be a normal spring break day at Lightwater Valley theme park in Yorkshire, UK. A mother and her 6 year old son boarded one of the...

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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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