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      What If Show
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      Humanity

      What If We Had a Worldwide Superbug Pandemic?

      February 3, 2020
      Earth

      What If Insects Disappeared From The Planet?

      June 14, 2018
      Earth, Humanity

      7 Things That Would Happen If We Became a Type VI Civilization

      July 22, 2025
      Body

      What If Seeds Could Grow in Your Stomach?

      July 5, 2020
      Cosmos

      What If You Met a Time Traveler?

      September 19, 2019
      Science

      What If All of the Volcanoes on Earth Erupted at Once?

      What would happen if all the volcanoes on Earth erupted at once?

      MSN New, Earth

      How Much Time Would We Need to Terraform the Sahara Desert?

      Imagine standing in the middle of the Sahara Desert, surrounded by a blinding expanse of endless, sun-baked sand dunes. Now, imagine watching those barren dunes ripple...

      MSN New, Cosmos

      A Star That Dwarfs the Sun Just Entered Our System, and Here’s the Danger

      This rogue star has been traveling the Universe. And now, it’s finally entering our Solar System. But this isn’t just any regular star. It’s known as a...

      HTS MSN

      The Flight That Should Have Never Happened: The Juliane Koepcke Story

      Imagine boarding a one hour flight with your mother on Christmas Eve. You’re 17 years old. The holidays are here. In just a little while, you’ll be...

      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 a Quasar Entered Our Solar System?

      Imagine you’re out for a walk on a lovely day, with not a care in the world. The birds are singing, and the sun is shining. Actually, the sun seems brighter than usual...

      MSN New, Humanity

      Humans Just Lost the Ability to Sleep. Here’s What Follows

      Our world is sleep-deprived. In the last century, people slept an average of nine hours per night. Today, more than half the world’s population gets by on less...

      HTS MSN

      Solitary Confinement: What It Really Does to the Human Mind

      Being locked up is already difficult. But then you are moved even further away from everyone else, into a prison within a prison. A cold, small room becomes your entire...

      MSN New, Earth

      Their Necks Hold 5,000 Times Their Body Weight, Like a Human Lifting an Airliner

      Scientists at Ohio State University strapped ants into a centrifuge and slowly increased the force pulling on their bodies, waiting to see where the neck joint would...

      Cosmos

      What If We Replaced the Moon with Jupiter Overnight?

      Do you love Jupiter? Do you love it so much that you could look at it every day? I hope so. Because it just took the Moon’s place, and Earth will never be the same...

      MSN New

      We May Be About to Grow the First Baby in an Artificial Womb

      Every human life begins the same way: inside a mother’s womb. Over the course of about 40 weeks, a single fertilized cell develops into a fully formed baby...

      MSN New, Earth

      480 km/h Winds, Extreme Seasons, and a Planet in Chaos

      Imagine waking up one night and realizing the Moon is simply gone. No warning, no impact, no trace. Just an empty sky where Earth’s closest companion used to be. At...

      Science

      What If Every Dead Person Came Back to Life

      What if you actually did see dead people? Not in a Sixth Sense kind of way, but in an ‘inexplicable mass resurrection’ kind of way? Not in a Walking Dead...

      Earth, MSN, MSN New

      What If Giant Sea Walls Could Save Coastal Cities from Rising Seas?

      Could you imagine jumping from the kitchen window and diving into water? How fun would that be? For some people, sure. It seems unlikely, but it’s not as crazy as...

      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, Humanity

      What If We Traveled 500 Years Into the Future?

      The pace of modern life feels overwhelming. With artificial intelligence advancing by the day and environmental shifts altering our landscapes, we often wonder what life...

      MSN New, Humanity

      Inside the Prison So Overcrowded and Starved That Inmates Turned to Cannibalism

      Solitary confinement in Gitarama prison means a room measuring one square meter. No ceiling. No bed. Just walls and however long they decide to leave you there. The...

      HTS MSN

      The Only Plan Left Was to Sedate the Children and Carry Them Out Unconscious

      Every realistic option had already failed. Teaching the boys to dive was impossible. Waiting months for the water to drop meant watching them run out of oxygen. Drilling...

      Earth

      What If Earth Reached Boiling Point for 5 Seconds?

      Get ready for some serious burns and the instantaneous death of organisms. Let’s turn up the heat and bring the entire planet to a boil for five whole seconds. How would...

      Earth

      What If There Was No Friction for 1 Minute?

      Friction is what allows us to move…and to slow down. Friction is how we pick things up …and hold on to them. To be totally honest, there isn’t much we...

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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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