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      MSN New, Cosmos

      Life as the First Human on Mars

      5 months ago
      MSN New, Humanity

      See What Underwater Humans Could Look Like

      5 months ago
      Body

      What If You Were the Only Person Immune to COVID-19?

      October 23, 2020
      Humanity

      What If There Were No Military Anywhere?

      May 10, 2021
      Earth

      What If Giant Bugs Roamed the Earth?

      September 1, 2022
      HTS MSN

      What to Do the Second a Dog Sinks Its Teeth Into You

      Dogs are often called humanity’s best friend, but even the friendliest animals can become dangerous in certain situations. Every year, millions of people are...

      MSN New, Earth

      The Name Says Bird Eater, and That Was a 300 Year Old Misunderstanding

      Somewhere in the 1700s, an artist drew a giant spider devouring a hummingbird. That single illustration gave the animal its name, and the name has been misleading people...

      Cosmos, MSN

      6 Shocking Things You’d See in a Type III Civilization

      Imagine arriving in a galaxy where humanity controls every star, planet, and particle of energy. This is the reality of a type three civilization, one of the most...

      MSN New, Cosmos

      If Earth Broke Free From the Sun, Here’s How Long You’d Last

      For billions of years, the Sun’s gravitational has kept Earth’s orbit on a steady and reliable path. But this rogue star has other plans for our planet. This...

      MSN New, Humanity

      World War III Could Begin With Nearly 14,000 Nuclear Warheads Waiting in the Background

      Human history has been full of battles and wars, some big and some small. But if World War 3 were to happen, it might be humanity’s biggest battle yet. Advanced...

      MSN New, Cosmos

      What If Voyager 1 Crashed on an Alien Planet?

      Voyager 1 is on a journey that will outlast civilizations, outlive the Sun’s familiar neighborhood, and eventually drift into regions of space no human made object has...

      MSN New, Earth

      Something Weird Is Happening in Antarctica

      Something is happening beneath Antarctica that most people never think about. Under a sheet of ice larger than Europe sits a hidden landscape of mountains, valleys, and...

      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...

      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

      A Tornado Over an Erupting Supervolcano Would Rain Fire and Molten Rock, and No One Could Outrun It

      A tornado already flings debris up to 65 kilometers from where it forms. Now change what it is picking up. Instead of roof tiles and fence posts, imagine molten rock...

      MSN New

      A Real Life Sea Monster May Actually Exist in the Deep

      Deep beneath the ocean surface, where sunlight disappears and strange creatures rule the darkness, a creature exists that looks like something from a legend. Its...

      MSN New, Earth

      Scientists Reveal the 10 Germiest Public Places You Visit Almost Every Day

      We encounter millions of microbes every day without even realizing it. Most are harmless, but some can spread illness through the surfaces we touch the most. From places...

      Humanity

      What Humans Might Look Like If Evolution Sent Us Back Underwater

      Humans are built for life on land, but what if evolution had taken a different path and sent us back into the ocean? To imagine this, we need to look at some of the...

      MSN New, Humanity

      Have We Already Made Contact With Aliens?

      Since the 1960s, scientists working with SETI (Search for Extraterrestrial Intelligence) have been monitoring the universe for artificial radio signals. The idea is...

      MSN New, Cosmos

      6.5 Million Kilometers Apart and Jupiter Still Ruins Everything

      Earth occupies a remarkably convenient position around the Sun. We orbit within a region where temperatures can potentially allow liquid water to remain on a...

      Cosmos

      What If Octopus-like Creatures Inhabit Europa?

      627 million km (390 million mi) from Earth, underneath the cold seas of Europa, a horrifying, and vastly intelligent creature lurks. Can our human minds even comprehend...

      HTS MSN

      How Riders Actually Survive a High-Speed Motorcycle Crash

      For many years, riding a motorcycle has been glorified on television and in the movies. The rumble of a motorcycle motor makes you think of long, open roads and endless...

      HTS MSN

      The Sea World Tragedy: Dawn Brancheau’s Terrifying Last Performance

      On February 24th, 2010, SeaWorld Orlando hosted another “Dine with Shamu” performance, where guests ate lunch while watching trainers interact closely with orcas. Among...

      HTS MSN

      She Was Serving a Murder Sentence When Her Baby Was Born Behind Prison Walls

      Aranjuez Prison in Spain is unlike most prisons. Instead of separating inmates completely from their families, it allows some prisoners to live with their children...

      HTS MSN

      Why the Captain Abandoned His Ship and Everyone on It?

      It’s January 13, 2012. Passengers from around the world step aboard the Costa Concordia, a floating city disguised as a cruise ship. Casinos, theaters, pools...

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      Popular What Ifs

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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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