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      What If Show
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      Body

      What If You Fell Into Lake Nyos?

      April 15, 2022
      MSN New, Earth

      Physicists Explain What Happens If a Needle Hits Earth at Light Speed

      2 months ago
      Cosmos

      What If You Traveled to Gliese 12 b?

      September 9, 2025
      Cosmos

      What If You Fell Into Jupiter?

      September 2, 2025
      Cosmos

      What If We Built Cloud Cities on Venus?

      August 19, 2019
      Cosmos

      What If You Were Made of Dark Matter?

      What would it actually be like if every particle in your body converted into a dark matter particle? And how long could you last in that state? Everything that we can...

      MSN New, Health

      Here is What Happens If You Only Drink Coffee

      In the morning some of us need that extra boost to get our day going. We’re talking about coffee of course. But before we get brewing. What does coffee do to your...

      Technology

      What If You Flew to Space on a Jetpack?

      Jetpack technology is getting better, and maybe someday, jetpacks will be available for your everyday commute. But what if, instead of just using a jetpack for a short...

      MSN New, Earth

      What If We Are Not the First Advanced Civilization on Earth?

      Swipe Down for Full Video Story It is no secret that humans are the dominant species on Earth. And with no confirmed evidence of intelligent life elsewhere in the...

      MSN New, Earth

      The World’s Biggest Nuclear Bomb Is Taken to the Bottom of the Mariana Trench, and Then It Begins

      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...

      Earth, Science

      What Was Earth Like in the Age of Giant Insects?

      Over 300 million years ago, before the age of giant dinosaurs, Earth was covered with giant insects. Imagine a world where dragonflies are the size of crows and...

      MSN New

      Venezuela Earthquakes Raise a Terrifying Question About Mega Quakes

      Powerful earthquakes recently ripped through Venezuela, shaking large parts of the western region and sending violent tremors across cities and surrounding areas. The...

      Humanity, MSN New

      6 Worst Ship Disasters of All Time

      Would you dare to hit the open seas and experience some of the worst ship disasters of all time? From explosions to icebergs and massive storms to the infamous...

      MSN New

      What If You Were Chased by Robo Dogs?

      You might already know about Spot, the robotic dog developed by Boston Dynamics. It moves with eerie precision, climbs stairs, balances on rough terrain, and behaves in...

      MSN New, Earth

      Thousands of Ants Joined Together, and Created One of Nature’s Strangest Structures

      Ants are among the most familiar creatures on Earth, yet scientists continue to uncover abilities that seem almost unbelievable. One recent observation left researchers...

      Humanity

      What Humans Could Look Like 1,000,000 years from Now

      Imagine looking into the mirror and seeing a completely different version of humanity, one with huge eyes, advanced technology wired into the brain, and even the ability...

      HTS MSN

      He Saved His Wife From the River, Then a Crocodile Dragged Him Under

      The wife of a man who was killed by a crocodile said that one of his last actions had been to save her life. In August 2024 Dave Hogbin, who was 40 at the time, was...

      HTS MSN

      10 Most Dangerous Jellyfish and How to Survive Them

      Tentacles meters long that can tangle around you and stingers ready to inject deadly venom. They can be almost entirely seethrough, making them the perfect killer in...

      MSN New, Cosmos

      What If Earth Was Sandwiched Between Two Asteroid Belts?

      What would happen if you obtained space-bending abilities and decided to test them out by placing Earth between the two asteroid belts in our Solar System? The short...

      MSN New, Cosmos

      What If You Climbed the Highest Mountain in the Solar System?

      Climbing the world’s tallest mountains is a daring adventure. But you’re about to make an epic extraterrestrial trek on the biggest mountain in the entire Solar...

      Cosmos

      What If the Solar System Orbited a Black Hole?

      What would happen if our planet got too close to a black hole? According to science fiction, we’d be sucked into a parallel universe, or maybe even the future. But...

      Cosmos

      What If We Could See Through a Black Hole?

      This star is about to transform into a black hole. And we’re about to travel inside it to see what’s on the other side. The only problem is that we’ll...

      HTS MSN

      A 2.5 Meter Bull Shark Attacked a Teenager, His Brother Jumped In After Him

      A family vacation in Florida was supposed to be a relaxing escape filled with sunshine, fishing and swimming. Instead, one afternoon turned into a terrifying fight for...

      MSN New, Cosmos

      What Would Happen If the Sun Became a Black Dwarf and Left Earth in Darkness?

      What if instead of shining brightly for another 5 billion years, the only star in our Solar System turned into a dark and cold remnant? A black dwarf. How long would the...

      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...

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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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