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      Cosmos

      What If You Lived on Kepler 22-b?

      June 28, 2022
      Science

      What If a Black Hole Deleted the Universe?

      March 18, 2019
      Science

      What If All Plankton Disappeared?

      March 5, 2019
      Earth

      What If the Oceans Caught Fire?

      January 10, 2022
      Body

      What If There Was No Sugar in the World?

      November 26, 2019
      HTS MSN

      The Tornado Is Coming, and One Wrong Move Could Cost You Your Life

      A tornado can turn an ordinary afternoon into a terrifying emergency within minutes. Powerful rotating winds can tear roofs apart, overturn vehicles, snap trees, and...

      MSN New, Cosmos

      We Could Build a Human Colony on Titan, but Living There Would Be Nothing Like Earth

      Even if you weren’t 1.5 billion km (900 million mi) away from Earth, starting a community is extremely hard. Luckily for you, we’re here to help you work out the kinks...

      MSN New, Humanity

      AI Is Learning Your Weaknesses, Your Fears, and Your Desires, Then Comes the Real Problem

      Artificial intelligence is getting better at understanding people every year. It recommends the movies we watch, the products we buy, and even the music we listen to...

      HTS MSN

      A 5,000 lb Orca Dragged Him Underwater Again and Again, Then One Calm Move Saved His Life

      For decades, marine parks presented killer whales as intelligent, powerful animals that could be trained to perform spectacular tricks. Audiences watched trainers swim...

      MSN New, Humanity

      The Attack Would Start Before a Single Soldier Landed, and You Would Feel It at the ATM

      There would be no landing craft on the horizon. No sirens. No declaration on the news. The first thing you would notice is that your card does not work. That is how a...

      Cosmos

      What If Everything You Knew About the Universe Is Wrong?

      13.8 billion years ago, the entire Universe emerged from one single point in space. This theory is known as the Big Bang. And it’s the most widely accepted story of the...

      MSN New, Cosmos

      Falling Into Jupiter Would Destroy You Long Before You Ever Reached the Core

      The core of Jupiter sits roughly 70,000 kilometers below the cloud tops, and nobody is ever getting there. Not a person. Not a spacecraft. Not anything humans have ever...

      HTS MSN

      His Ship Sank to the Seabed, He Survived 60 Hours in a Single Pocket of Air

      Common sense says that once a ship reaches the seabed, anyone still inside has minutes at most. The water gets in, the air runs out, and that is the end of it. One man...

      HTS MSN

      She Was Warned Not to Swim There, Hours Later a Crocodile Pulled Her Under

      In 1987, 24 year old American Ginger Meadows was visiting Cascade Falls in Australia, expecting to enjoy the beautiful scenery and warm weather. What she did not expect...

      MSN New, Humanity

      Evolving 1,000 Years Overnight Would Make You Near-Immortal, but Turn Everyone Into Clones

      Skip a thousand years of evolution overnight and you would wake up with a life expectancy of around 150 years. Nanobots monitoring your organs, engineered genes with...

      MSN New, Earth

      Another Planet Just Slammed Into Earth, and Here’s What’s Left

      About 50 billion rogue planets are roaming the Milky Way with no host star to hold on to, some of them three times bigger than the Earth. They don’t give off any...

      HTS MSN

      Which Sea Creature Is the Most Powerful?

      The ocean is one of the least explored places on Earth, yet it is home to some of the most incredible life forms ever discovered. From deep sea predators to massive...

      MSN New, Humanity

      We Could Build a Civilization Among the Stars, but the Universe Would Never Feel Small

      What if humanity grew to be so technologically advanced that we were able to leave our Solar System and spread across interstellar space? Would we hop from one exoplanet...

      HTS MSN

      They Killed for Years Before Anyone Could Stop Them

      Throughout history, certain murderers have committed crimes so horrifying that their names became permanently associated with fear. They often appeared ordinary on the...

      Science

      What If We Never Discovered Antibiotics?

      Watch out for loose superbugs.

      MSN New, Earth

      It Erupted 640,000 Years Ago, and It Built the Landscape You See Today

      The scenery at Yellowstone did not form gently. Those valleys, ridges, and wide open basins were carved by explosions, and the most recent one happened roughly 640,000...

      HTS MSN

      Things You Should Never Do When You’re Tased

      Do you know what’s worse than being tased? Being tased without any protection at all. Without the barrier of clothing, there is nothing between your skin and a high...

      MSN New, Humanity

      We Could Capture a Visitor From Another Star, and It Might Reveal Secrets of an Alien World

      Once in a while something drifts into our Solar System that has no business being here. It didn’t form around our Sun. It wasn’t born from the same cloud of...

      HTS MSN

      Why You Never Hear an Owl Attack Coming

      Your hike in the woods ran a little late, and suddenly it’s pitch dark. You can’t see much, except for a pair of round, yellow lights. But they have started...

      Science

      The Vegan Dream: What If We All Stopped Eating Meat?

      To meat, or not to meat: that is the hotly debated question. How would life on Earth change if we stopped eating all things animal?

      Previous 1 … 13 14 15 16 17 … 118 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.

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