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      What If Show
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      Body

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

      May 9, 2020
      Earth

      What If We Nuked an Active Volcano?

      March 11, 2020
      Cosmos

      What If a New Planet Formed in the Solar System?

      July 19, 2020
      Humanity

      What If We Knew the Time We Go Extinct?

      October 6, 2019
      Earth

      What If Jupiter Swallowed Earth?

      June 24, 2020
      MSN New, Earth

      They Look Like Nature’s Sweetest Animals, but They’re Surprisingly Deadly

      Yes, they’re all adorable. But they could also end your life in seconds. If you’ve been watching our channel, you know death can come in unexpected ways...

      MSN New, Earth

      You Survive Earth’s Worst Mass Extinctions, but Nature Keeps Trying to Kill You

      Since the beginning of time, Earth has created life and then wiped out most of it in catastrophic, ultra-destructive moments. Starting with the very first extinction...

      MSN New, Humanity

      15 Kilotons Destroyed Hiroshima, but Modern Nuclear Weapons Are 80 Times More Powerful

      Once that missile launches, you can’t escape what’s coming next. But what are you facing? Four types of energy are about to be unleashed. First, a blast wave...

      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, Humanity

      293 Battleships vs. 4,126 Aircraft, but Only One U.S. Force Could Win

      Serving and protecting the United States is a big responsibility. But its seven services have things covered, even outer space. Tonight it’s sea versus sky as we...

      MSN New, Earth

      The Paleozoic Era Lasted 289 Million Years, but It Ended in Earth’s Deadliest Extinction

      The Paleozoic era began 530 million years ago when the Earth woke up from an ice age. This era lasted for 289 million years, but you might not even last five minutes in...

      MSN New, Earth

      Rome Was the Greatest City on Earth, but Life Could Be Shockingly Harsh

      Throughout history, there have been many incredible civilizations that have shaped the way we live today. One was Ancient Rome, a once majestic and thriving city whose...

      MSN New, Body

      You Stop Showering for 30 Days, but Your Body Has a Surprising Reaction

      Every morning or every night. Before going out. Definitely after the big game. For most people, showering is routine. But for some, it’s religion. But if lots of...

      MSN New, Earth

      A 60 km Crack Tore Through Africa, and the Continent Is Still Splitting Apart

      You’ve seen politics and national borders change all the time, but have you ever witnessed a continent literally breaking apart? Well, it’s possible, and...

      MSN New, Humanity

      Humanity Is Building Its Greatest Technologies, but They Could Become Our Biggest Threat

      You know that feeling when you try to do a good thing and then accidentally scorch the entire planet? Yeah, the future can be terrifying. Lasers. Artificial intelligence...

      HTS MSN

      The Zodiac Killer Stabbed Him 10 Times, and He Lived to Tell the Story

      In September 1969, 20 year old Bryan Calvin Hartnell and his friend, 22 year old Cecelia Shepard, were spending a quiet afternoon near the shoreline of Lake Berryessa in...

      MSN New, Earth

      Reactor Four Is 40,000 Times More Radioactive, and Five Minutes Is All You Get

      Bleak landscapes, soldiers in gas masks and mutant creatures running through the Red Forest. Basically, a perfect place for you to spend a month. Welcome to Chernobyl...

      Previous 1 … 6 7 8 9 10 … 264 Next

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      Popular What Ifs

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      Making science accessible on social media since 2017. Find out more

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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

      What If You Caught the Swine Flu?

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