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      Body

      What If Everyone Wore Medical Face Masks?

      April 9, 2020
      Cosmos, Earth

      6 Extreme Stars That Would Replace Our Sun and Destroy Life on Earth

      11 months ago
      MSN New, Earth

      Find Out What Would Happen If All Antarctica’s Ice Suddenly Melted

      2 months ago
      Body

      How I Trained for World Chase Tag

      December 14, 2022
      Earth, MSN

      What If You Fell Into Lake Kivu?

      September 24, 2021
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      MSN New

      How a 40,000 km Equator Highway Could Change Travel Forever

      Picture getting into your car and setting off on a journey that circles the entire planet without ever leaving a single highway. It sounds like science fiction, but what...

      HTS MSN

      5 Moves That Could Save Your Life From a Crocodile

      A crocodile may swim by unassumingly but make no mistake, they are on the hunt for their next prey. Crocodiles have heightened smell, sight and hearing, and can hold...

      Humanity

      What If America Paid Reparations to Black People for Slavery?

      Slavery, America’s original sin, was outlawed by President Lincoln on New Year’s Day in 1863. But the repercussions of this brutality and dehumanization...

      Cosmos

      What If Everything You Knew About the Universe Is Wrong?

      13.8 billion years ago, the entire Universe emerged from one single point in space. This theory is known as the Big Bang. And it’s the most widely accepted story of the...

      Health, MSN New

      Here is What Happens If You Only Drink Coca-Cola

      Coca-Cola can do some pretty strange things. And the ingredients inside of it might be even more bizarre. Just imagine what it’s doing inside your body after you...

      MSN New

      The Surprising Impact of a World Without Salt

      Swipe Down for Full Video Story Cities have been named after it, economies have been built on it, wars have been fought over it, your life depends on it. Salt may be the...

      MSN New

      The World’s Longest Living Animals

      While humans celebrate reaching a century of life some creatures are just getting started. From deep ocean depths to remote islands nature has engineered incredible...

      MSN New

      How Many of These Lies About Space Did You Know?

      1. Saturn is the only ringed planet in the Solar System Many people think Saturn is the only planet with rings, but that is not true. Jupiter, Uranus, and Neptune also...

      Cosmos

      What If We Could Create Anti-Gravity?

      Are you tired of cramped city-living? Then anti-gravity might be for you! Do you want to soar effortlessly over traffic jams, while the drivers below you lose their...

      Humanity

      What If Lizard People Ruled the World?

      Attention, humans. Shapeshifting alien lizards have taken control of your world. They’ve maneuvered themselves into positions of power. And they could be anyone. Where...

      MSN New

      How Different Would Life Be With a Second Earth in Our Solar System?

      In 2015, NASA’s Kepler Space Telescope identified one of the most Earth like planets ever discovered, Kepler 452b. It orbits a Sun like star and sits in what scientists...

      HTS MSN

      Lost on Everest For Six Days, Sherpa Found Alive

      A Sherpa was missing for six days in Mount Everest’s death zone. He survived on discarded food left behind by previous climbers as he slowly crawled his way back to base...

      Humanity, Technology

      8 Reasons Why an AI Takeover Could Be Closer Than You Think

      Artificial intelligence is no longer just a concept from science fiction. Today’s AI systems are rapidly advancing, with some already matching the intelligence of famous...

      Humanity, MSN New

      The Entire History of Human Evolution Explained

      Life on Earth began in a way that still boggles the mind. Around 4.5 billion years ago, a chemical process called abiogenesis occurred, where life emerged from non-life...

      Humanity, MSN, MSN New

      What If the U.S. Invaded Canada in 2027?

      It begins with a single speech. Newly inaugurated for a second term, Donald Trump steps in front of cameras at the White House and announces sweeping economic measures:...

      HTS MSN

      Never Run From a Lion. Here’s What Actually Works

      This is no Simba. Unlike the song, this lion is not sleeping tonight. Instinct kicks in, and you begin to run, but even the fastest human on Earth, Usain Bolt, with his...

      HTS MSN

      5 Dangerous Mistakes People Make During Cat Attacks

      Cats may be known as cute and playful pets, but they are still predators with sharp claws, powerful jaws, and lightning fast reflexes. While most cats avoid serious...

      MSN New

      How Would Life Change If We Mastered the Energy of the Universe?

      Humanity has only just begun to scratch the surface of its potential, yet some scientific theories suggest we could one day evolve into something almost unrecognizable...

      MSN New, Cosmos

      The Latest Discoveries About Jupiter Explained

      Swipe Down for Full Video Story Jupiter is the largest planet in our solar system, a massive world made mostly of hydrogen and helium, with no solid surface to stand on...

      HTS MSN

      How to Survive If You End Up on Subway Tracks

      Let’s be realistic, most of us aren’t like Neo from The Matrix. And for that matter, if the unthinkable happens, you might be on your own, or there might be...

      1 2 3 … 86 Next

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      Popular What Ifs

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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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