Episodes

  • The Universe Is Breaking Physics

    The Universe Is Breaking Physics
    Jul 4 2026
    The more we discover about the universe… the more mysterious it becomes.
    In this episode, we journey into the greatest unanswered questions in modern science. From dark matter and dark energy to black holes, the origins of time, and the possibility of life beyond Earth, we explore the cosmic mysteries that continue to challenge humanity’s understanding of reality.
    What existed before the Big Bang? What is the universe made of? Are we truly alone in the cosmos? And will we ever uncover the answers?
    Drawing on the latest discoveries in astronomy, physics, and space exploration, we examine the theories, evidence, and unanswered questions that continue to push the boundaries of human knowledge.
    Because every answer we find opens the door to even greater mysteries—and the universe may hold secrets beyond our wildest imagination.

    Become a supporter of this podcast: https://www.spreaker.com/podcast/kurzgesagt-podcast-science-revealed--6600013/support.
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    47 mins
  • Everything About Planet Earth

    Everything About Planet Earth
    Jun 27 2026
    It’s the only world we know that supports life—but how much do we really know about the planet we call home?
    In this episode, we take a journey through Planet Earth, exploring its incredible history, dynamic geology, vast oceans, diverse ecosystems, and the powerful forces that continue to shape it every day. From the planet’s fiery beginnings over 4.5 billion years ago to the evolution of life and the rise of human civilization, we uncover the story of our extraordinary world.
    How did Earth form? Why is it the only known planet to support life? What lies beneath its surface, and what does its future hold?
    From towering mountains and deep ocean trenches to volcanoes, earthquakes, the atmosphere, and Earth’s place in the solar system, we bring together the science, history, and wonders of our remarkable planet.
    Because before we can understand the universe… we must first understand the world beneath our feet.

    Become a supporter of this podcast: https://www.spreaker.com/podcast/kurzgesagt-podcast-science-revealed--6600013/support.
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    51 mins
  • When NASA Tried to Build a Real Flying Saucer

    When NASA Tried to Build a Real Flying Saucer
    Jun 23 2026
    It sounds like science fiction but for a brief moment in history, engineers actually tried to build a real flying saucer.
    In this episode, we explore one of the strangest aerospace experiments ever attempted: the Avrocar, a disc-shaped aircraft developed during the Cold War with support from the U.S. military. Inspired by the futuristic vision of a flying saucer, the project aimed to create a revolutionary aircraft capable of vertical takeoff, hovering, and high-speed flight.
    Why did scientists believe it could work? What engineering challenges stood in the way? And why did the project ultimately fail?
    From Cold War ambitions and cutting-edge technology to the dream of reshaping aviation, we uncover the fascinating story behind an aircraft that looked like it came straight from another world.
    Because sometimes… the future people imagine is even stranger than science fiction.

    Become a supporter of this podcast: https://www.spreaker.com/podcast/kurzgesagt-podcast-science-revealed--6600013/support.
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    38 mins
  • Why Your Fingers Wrinkles in the Shower

    Why Your Fingers Wrinkles in the Shower
    Jun 20 2026
    Have you ever stepped out of the shower and noticed your fingertips looking shriveled and wrinkled?
    It may seem like a simple reaction to water, but the real explanation is far more surprising. Scientists have discovered that wrinkled fingers aren’t just the result of your skin soaking up water—they’re actually controlled by your nervous system.
    Why do only your fingers and toes wrinkle? What purpose do these wrinkles serve? And could they be an evolutionary adaptation that helped our ancestors survive?
    In this episode, we dive into the fascinating science behind one of the most common human experiences, exploring how biology, evolution, and the brain work together in ways most of us never notice.
    Because sometimes… the smallest changes in our bodies reveal the biggest secrets about how we evolved.

    Become a supporter of this podcast: https://www.spreaker.com/podcast/kurzgesagt-podcast-science-revealed--6600013/support.
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    30 mins
  • Could a City Survive an Asteroid?!

    Could a City Survive an Asteroid?!
    Jun 16 2026
    It’s the kind of disaster usually reserved for science fiction—but what if it actually happened?
    In this episode, we explore the terrifying possibility of an asteroid striking near or directly into a major city. Using real-world science and historical impacts as our guide, we examine what determines whether a city survives or is devastated.
    How powerful would the impact be? Could modern technology detect the asteroid in time? And what defenses does humanity have against a threat from space?
    From shockwaves and firestorms to evacuation plans and planetary defense systems, we break down the physics, the risks, and the odds of one of nature’s most catastrophic events.
    Because while asteroids helped shape Earth’s past… one could also shape its future.

    Become a supporter of this podcast: https://www.spreaker.com/podcast/kurzgesagt-podcast-science-revealed--6600013/support.
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    1 hr and 5 mins
  • Why Is the Sky Blue?

    Why Is the Sky Blue?
    Jun 9 2026
    It's a question most of us ask as children, yet the answer reveals some of the most fascinating principles of physics. Why does the sky appear blue during the day, turn brilliant shades of red and orange at sunset, and become black at night?In this episode, we unravel the science behind the colors of the sky. Discover how sunlight interacts with Earth's atmosphere, why blue light scatters more than other colors, and how a phenomenon known as Rayleigh scattering paints the world above us. We'll also explore the stunning science behind sunsets, the colors of distant planets' skies, and what our atmosphere can teach us about the universe.Join us for a journey through light, color, and the invisible forces shaping the view above our heads. By the end of this episode, you'll never look at the sky the same way again.

    Become a supporter of this podcast: https://www.spreaker.com/podcast/kurzgesagt-podcast-science-revealed--6600013/support.
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    59 mins
  • What Is the Universe Made Of?

    What Is the Universe Made Of?
    Jun 5 2026
    Everything around us from the air we breathe to the stars shining across the night sky is made of something. But when scientists looked deeper into the cosmos, they discovered a shocking mystery: the matter we can see accounts for only a tiny fraction of the universe.In this episode, we explore one of the biggest questions in science: What is the universe really made of? Journey from ordinary atoms and subatomic particles to the invisible realms of dark matter and dark energy. Discover why galaxies spin the way they do, how scientists detect things they cannot see, and why nearly 95% of the universe remains largely unknown.Join us as we uncover the ingredients of the cosmos, examine the latest discoveries in astrophysics, and explore the mysteries that continue to challenge our understanding of reality. By the end of this episode, you'll see the universe and your place within it in a completely new light.

    Become a supporter of this podcast: https://www.spreaker.com/podcast/kurzgesagt-podcast-science-revealed--6600013/support.
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    58 mins
  • 10 Uses of Vaseline You Do Not Know

    10 Uses of Vaseline You Do Not Know
    May 31 2026
    Most people think of Vaseline as just a simple moisturizer—but this everyday product has far more uses than many realize.
    In this episode, we uncover ten practical and surprising ways Vaseline can be used beyond skincare. From beauty routines and protecting dry skin to household hacks and everyday convenience, we explore how one small jar became a staple in millions of homes around the world.
    Which uses actually work? What are the best ways to apply it? And which popular tricks are worth knowing?
    Whether you already use Vaseline daily or keep it tucked away in a cabinet, you may discover a few unexpected ways to get more out of it.
    Because sometimes… the most useful things are hiding in plain sight.

    Become a supporter of this podcast: https://www.spreaker.com/podcast/kurzgesagt-podcast-science-revealed--6600013/support.
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    48 mins