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      What If Show
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      Cosmos

      What If You Were Alive During the Big Bang?

      February 1, 2022
      Cosmos

      What If the Universe Isn’t Uniform?

      June 13, 2020
      Body

      What If These Three Animals Swallowed You?

      November 2, 2021
      Earth, Cosmos

      Universe’s Evolution in 10 Minutes

      October 26, 2023
      Humanity

      What If China Invades Russia?

      March 16, 2022
      HTS MSN

      5 Ice Storm Survival Rules Most People Learn Too Late

      An ice storm begins when temperatures drop to around 0°C (32°F) and freezing rain turns into a layer of ice the moment it touches the ground, trees, buildings, or power...

      Cosmos

      What If a Blazar Entered Our Solar System?

      We’ve thrown a lot of disasters at Earth over the years: from asteroids and aliens, to the Sun’s death. But hey, the Universe is a dangerous place, and we’re not...

      HTS MSN

      Hangover Headache? Science Explains How to Fix It

      After a night of drinking, the morning after can feel like a punishment your body is not prepared for. Dry mouth that feels like sandpaper, a pounding head, a face that...

      MSN New

      What If We Discovered an Alien Civilization on Proxima b?

      Attention human. You are receiving an interstellar radio transmission. And it could be coming from one of the nearest exoplanets, Proxima Centauri b. What conditions...

      Humanity

      What If You Lived In a Closed Biosphere?

      What if we took everything that sustains life on this planet, and shrunk it down to one small bubble? Earth’s biosphere stretches about 20 km (12 mi). From the...

      HTS MSN

      Earthquake Survival Secrets Science Wants You to Know

      An earthquake can start without any warning. One second everything feels normal, and the next a deep rumble shakes the ground. Dishes crash, objects fall from shelves...

      MSN New, Cosmos

      What Happens If Jupiter and Saturn Collide?

      The two biggest planets in our Solar System in one telescope view. And catastrophe is imminent. If Jupiter and Saturn suddenly were on a collision course, which of the...

      Earth, Cosmos, MSN New

      What If 3I/Atlas Collided With Earth?

      Interstellar objects occasionally enter our Solar System, providing insight into the composition and dynamics of distant regions of the galaxy. Among these objects, the...

      Earth

      What If a Turkey Hit Earth at the Speed of Light?

      Deep frying a turkey can often times be incredibly dangerous. So why don’t we try a different cooking method? Let’s send our turkey up into space, and have...

      Humanity

      What If We Ran Out of Toilet Paper?

      People are fighting over it in grocery stores all around North America. Some are selling it to make an immense profit. No, this isn’t the scene of some crazy...

      MSN New

      Could an Alien Civilization Be Hiding in Earth’s Deep Past?

      The universe is vast, ancient, and mostly silent. For decades, scientists have pointed their telescopes toward distant stars, searching for signs of intelligent life. We...

      Science

      What If the Earth Was a Moon of Jupiter?

        There are 79 known moons of Jupiter. What if we move Earth into its orbit too? How would jupiter’s super strong gravity affect our lives? What would our...

      MSN New

      Opening a Portal to Another Universe Could Change Everything

      The idea that our Universe might not be alone is one of the most fascinating possibilities in modern physics. What if reality is not singular, but instead just one layer...

      Cosmos

      What If You Dropped a Steak From Orbit?

      Ever had a freshly cooked steak, delivered straight from the International Space Station? Let me tell you — it’s not going to be what you might expect. You must be...

      DailyMoment, MSN, MSN New

      What If Bats Were as Big as Humans?

      Bats already creep a lot of people out, so imagine how scared they’d be if there were giant ones roaming around. And keep in mind that bats usually live together...

      MSN New, Earth

      What If We Nuked the Mariana Trench?

      Today we’re dropping a big bomb into the deepest part of the ocean. So grab a surfboard and get ready to hang ten on the waves of a massive nuclear tsunami. How would...

      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...

      HTS MSN

      Ranking The Deadliest Ocean Predators

      The ocean may look peaceful from the shore, but beneath the surface lives an entire world of deadly predators. Some are massive hunters capable of tearing apart large...

      Earth, MSN New

      What If You Were Sucked Into a Fire Tornado?

      Ashes and smoke cover the sky. Your hometown is sieged by massive wildfires. You rush to escape. Unaware that behind you, the wind and the heat have created a monster. A...

      MSN New

      Here’s What an Alien Parasite Would Do to a Human Host

      What do you get when you take an alien parasite and smush it together with a human being? Would you get to become a supercharged, head-eating anti-hero like Venom? Or...

      Previous 1 … 22 23 24 25 26 … 95 Next

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      Popular What Ifs

      Cosmos, Earth

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

      Cosmos, MSN

      What If the Sun Swallowed Jupiter?

      Earth

      What If South America Disappeared?

      Body

      What If You Were Attacked by a Bear?

      Earth

      What If Earth Went Rogue?

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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 You Were the Only Person Immune to COVID-19?

      What If a Magnetar Collided With a Black Hole?

      What If the Earth Was Actually Flat?

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