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      Earth

      What If Bed Bugs Were the Size of Humans?

      April 21, 2021
      Cosmos

      What If We Discovered Alien Life on Mars?

      February 22, 2021
      Cosmos

      What If the Largest Asteroid Hit Earth?

      March 31, 2022
      Earth

      How Bad Could Things Get on Earth If We Nuked the Moon?

      March 30, 2018
      Body

      What If You Had Eyes Like a Fly?

      August 9, 2022
      Earth

      What If You Fell Into the Deepest Hole on Earth?

      For 20 years, Russian scientists and engineers drilled deeper and deeper, hoping to uncover whatever mysteries the hole may hold, earning it the ominous nickname of...

      MSN New, Science

      What If We Stopped Burning Fossil Fuels RIght Now?

      Would this make our lives so much more inconvenient? What would happen to our climate? Would it help us beat global warming? Facts About Fossil Fuels: Fossil Fuels are...

      MSN New, Cosmos, Earth

      The Day a New Planet Appears in Our Sky Could Be the Beginning of the End

      The Solar System looks stable. Planets in their lanes, everything running on schedule, the same arrangement holding for billions of years. Now picture looking up one...

      MSN New, Humanity

      We May Be About to Start Mining Asteroids for Trillions

      Hidden among the millions of rocks orbiting our Sun are resources worth unimaginable amounts of money. Some estimates suggest that the minerals locked inside asteroids...

      MSN New

      What If a Nuke Goes Off in Washington, D.C.?

      Washington, D.C. is more than just the capital of the United States. It is the center of American political power, home to the White House, Congress, the Supreme Court...

      Earth, MSN New

      What Would Happen If You Jumped Into Lake Natron?

      Before we take the plunge, we could better take a look at what Lake Natron is made of. Much like the Dead Sea, this lake in Tanzania doesn’t run off into any...

      Science

      What If You Made an Actual Model of the Periodic Table?

      What if you took your school assignment to the next level and decided to collect physical samples of as many elements as possible?

      Science

      What If There Was a Zombie Apocalypse?

      Grab your weapons, find your friends and get to your base. It’s zombie-hunting time! That thing you’ve been daydreaming about for years is finally happening...

      MSN New, Earth

      70 Strong Earthquakes Since January. Could They Trigger the Ring of Fire?

      Since the beginning of the year, more than 70 earthquakes measuring magnitude 6.0 or greater have rattled regions along the Pacific Ring of Fire. Some have been...

      MSN New, Earth

      We Just Wiped Out Every Cockroach. Here’s Why That Backfires

      This bug can survive anything, except maybe the bottom of your shoe. But what would happen if we squished every cockroach on Earth? How would this affect the food chain...

      Science

      What If We Never Discovered Antibiotics?

      Watch out for loose superbugs.

      DailyMoment, Earth, MSN, MSN New

      What If Earth’s Oceans Turned Into Freshwater?

      On Earth Day, we’re reminded just how delicate and interconnected our planet’s systems really are. From the air we breathe to the water we drink, even the smallest...

      Humanity

      What If Trump Didn’t Quit After Losing?

      President Trump has some concerns about the upcoming election. He thinks the Democrats will corrupt the voting ballots, and if that appears to cost him the election, he...

      HTS MSN

      A Roach Crawled Into His Ear While He Slept, and It Had Already Laid an Egg

      A man in Tallahassee, Florida had been fighting a cockroach infestation for three years when one finally found its way into his ear while he slept. He woke up feeling it...

      HTS MSN

      How to Improve Your Memory, According to Science

      Have you ever wondered how much information your brain can actually hold? According to Professor Paul Reber from Northwestern University, the human brain has an...

      Cosmos

      What If Earth Was the Only Planet in the Solar System?

      Imagine never being able to dream of landing on Mars or traveling to Saturn. Not because it’s impossible to get there, but because they didn’t exist. Because...

      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, Technology

      What If Artificial Intelligence Went Rogue

      Right now, we’re at a stage where we trust AI. The future is still bright for this type of technology, and there’s so much that we don’t know yet. With...

      Science

      What If Thomas Edison Wasn’t Born

      [dx_custom_adunit mobile_id=”RTK_v1lP”] Thomas Edison is one of the most famous inventors in history. He had over 1,000 patents and countless inventions...

      MSN New, Earth

      Earth Orbits Betelgeuse, and Our Planet Would Never Be the Same

      The reason why we’re able to see Betelgeuse so clearly from 640 light years away is because it’s massive. In fact, it’s 12–20 times more massive than...

      Previous 1 … 21 22 23 24 25 … 124 Next

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      Popular What Ifs

      Body

      What If You Ate Nothing But Earwax?

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      What If All Men Disappeared?

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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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