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      Cosmos

      What If a New Planet Formed in the Solar System?

      July 19, 2020
      Earth

      What If Jupiter Swallowed Earth?

      June 24, 2020
      Humanity

      What If We Knew the Time We Go Extinct?

      October 6, 2019
      Earth

      What If We Nuked an Active Volcano?

      March 11, 2020
      Body

      What Exactly Happens If You Get Hospitalized With COVID-19?

      May 9, 2020
      MSN New, Humanity

      From Mammoth Hunters to Cave Artists: Uncovering the Secrets of the Stone Age

      The Stone Age started 2.6 million years ago and ran for nearly 2.5 million years. Across that span, our ancestors survived three ice ages, chronic shortages of food, and...

      MSN New, Earth

      How 134 Men Vanished While Searching for the Northwest Passage

      In May 1845, Sir John Franklin and 134 men left England on one of the most ambitious Arctic expeditions of the 19th century. Their goal was to navigate the Northwest...

      MSN New, Humanity

      The Domino Effect: How Europe’s Gas Woes Could Trigger a Global Catastrophe

      Turn off one pipeline in Europe and the effects don’t stop at cold houses. They run through fertilizer production, then through food supply, then through global...

      MSN New, Cosmos

      The Plan to Turn Mars Into Humanity’s Next Home

      The next step in space exploration isn’t waiting for some distant generation. It’s being planned right now, and the destination is the desolate world sitting...

      HTS MSN

      Watching an American Movie in North Korea Can End With Public Punishment

      In most countries, watching a film is the least remarkable thing you could do with an evening. In North Korea, it depends entirely on where the film came from. An...

      HTS MSN

      You’re Logging the World’s Most Dangerous Forest, and Every Cut Could Be Your Last

      You hear a sharp crack above you and look up. A massive tree is leaning your way, its weight already shifting as gravity takes over. There’s no time to think about...

      MSN New, Cosmos

      Jupiter’s Makeover from Gas Giant to Rocky Titan Changes the Face of Space Exploration

      Jupiter is eleven times wider than Earth and over 300 times more massive. Beautiful from a distance, all swirling cloud bands and that famous red storm. Inside...

      MSN New, Cosmos

      Uranus Uncovered The Hellish Reality Beneath the Serene Blue Haze

      From a distance, Uranus is one of the most attractive objects in the Solar System. A pale blue sphere, calm and evenly colored, floating out there in the dark. That...

      MSN New, Humanity

      The Fascinating History of How Humans Learned to Measure Time

      Imagine living in a world without clocks, calendars, or even a clear idea of what time it is. There would be no rushing to work, checking the time before bed, or...

      MSN New, Earth

      An Unarmed Man Meets a Gray Wolf in the Dark, and Only One Walks Away

      The forest is silent as a lone woodsman makes his way through the trees. He may be an experienced hunter, but tonight he has no guns or other weapons to protect him when...

      MSN New, Humanity

      The Old World Disappears, and a New Civilization Begins

      The world has ended. However it happened, it’s done, and you’re one of the people still standing. The internet is gone. Computers are useless. Libraries and...

      HTS MSN

      Kayaking Dad Battles Rabid Beaver to Save Daughter in Terrifying Attack

      Dan Wherley never thought of beavers as dangerous. Slow, harmless, busy building dams somewhere out of the way. That opinion changed in about two seconds, when one leapt...

      Previous 1 … 44 45 46 47 48 … 264 Next

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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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