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      What If Show
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      Earth

      What If Insects Disappeared From The Planet?

      June 14, 2018
      Earth

      What If We Could Reheat the Earth’s Core?

      September 3, 2021
      Body

      What If You Only Drank Coffee?

      April 28, 2021
      Body

      What If These Three Animals Swallowed You?

      November 2, 2021
      Cosmos

      What If You Lived on Uranus?

      February 21, 2022
      MSN New

      How Dangerous Is a Meteorite Impact on Your House?

      Imagine a normal night at home suddenly interrupted by a blazing space rock crashing straight through your roof. Glass shatters, furniture is destroyed, and in seconds...

      Technology

      What If Every Home Had a 3D Printer?

      On average, over 8000 people die each year in the U.S. because they can’t get an organ transplant. What if we could actually rebuild our failing organs? That...

      HTS MSN

      How You’d Survive Falling Into a Crater That’s Burned for 50 Years

      Located in central Turkmenistan, a massive sinkhole formed when an alleged Soviet oil drilling project hit a gas cavern in 1971. To stop the poisonous methane gas (CH4)...

      HTS MSN

      One Tiny Crack in a Wheel Sent This 200 km/h Train Into a Bridge, Killing 101

      The crack was inside a single wheel, invisible from the outside, and inspectors kept missing it. It had been growing quietly for a long time before anyone paid a price...

      MSN New, Earth

      We Killed Every Mosquito on Earth, and the Consequences Would Be Worse Than Expected

      Mosquitoes are often treated as nothing more than irritating insects that leave behind itchy bites. Their importance, however, is much greater than their size suggests...

      MSN New, Earth

      Asia Is Home to 8 Deadly Insects, and Some Are Lurking Inside Homes

      Giant hornets that can decimate entire bee colonies. Disease carrying bugs that can attack while you sleep. Massive venomous centipedes that may invade your home. These...

      MSN New

      Discover What Would Happen If a Megalodon Attacked a Human

      The most deadly predator of the sea spent its days conquering and terrorizing every creature in sight. This is the megalodon. It lived millions of years ago, but imagine...

      MSN New

      Could Capturing an Interstellar Object Unlock Secrets of Alien Worlds?

      An unusual visitor has entered our cosmic neighborhood. Scientists call these objects interstellar objects, or ISOs. Unlike asteroids and comets that formed around our...

      MSN New, Cosmos

      What Would Life Be Like on Jupiter’s Deadly Moons?

      Jupiter is not just the largest planet in our Solar System. It is also surrounded by a vast collection of moons, dozens of them in total, each one shaped by extreme...

      person holding clear glass glass
      MSN New, Humanity

      Your Future May Already Be Hidden in Billions of Pieces of Data

      What if I told you there was a way for you to know what lies ahead for you? Well, science could just have a way to predict your future. And it might become a reality...

      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

      Should You Be Scared of the Bermuda Triangle?

      The Bermuda Triangle has long been one of the most famous “mystery zones” on Earth. Over the years, it has been linked to disappearing ships, strange weather patterns...

      MSN New, Cosmos

      We May Be About to Detect Alien Life on Enceladus

      When scientists search for life beyond Earth, Mars usually gets most of the attention. But another world may offer an even better chance of finding extraterrestrial...

      MSN New, Earth

      Lake Natron Explained: What Would Happen to You

      Before anyone even thinks about jumping in, it helps to understand what Lake Natron actually is. Located in northern Tanzania, this lake has no normal outlet to rivers...

      Science

      What If the Energy Revolution Happened Overnight?

      What if everyone on the planet said "no" to their gas-powered cars right now? And not just cars - gas dryers, water heaters, gas stoves, lawn mowers... What if we...

      6 Space Myths That Will Surprise You
      Cosmos, MSN New

      6 Space Myths That Will Surprise You

      The truth is that the Universe works in ways that are far more complex and fascinating than most of us realize. These misunderstandings often come from how we try to...

      MSN New, Earth

      Scientists Have a Plan to Dim the Sun to Cool the Earth

      What if the solution to rising temperatures was not found on Earth, but in the sky above us? As global temperatures continue to increase, scientists are exploring...

      MSN New

      How Long Could You Actually Last Alone in Antarctica?

      You’re cut off from civilization and stuck in one of the most unforgiving wastelands on Earth. Don’t count on a rescue anytime soon. You’re stranded in...

      MSN New, Earth

      A Powerful Storm Revealed a 5,000-Year-Old Village Hidden Beneath the Sand in Scotland

      For thousands of years, a forgotten village lay hidden beneath layers of sand on a remote island in Scotland. Its stone walls, ancient furniture, and mysterious rooms...

      MSN New, Earth

      Fireflies Are Quietly Vanishing Around the World, and Here’s What Changed

      On warm summer nights, few sights are as magical as hundreds of glowing fireflies lighting up the darkness. Their tiny flashes have fascinated people for generations...

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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.

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