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Ice is actually pretty complex. In fact, physicists have spent more than a decade trying to understand why it’s so slippery.
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Follow ancient humans’ journey into an icy and perilous new land.
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Sinkholes don't just shape Florida’s landscape—they are natural time capsules.
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In a remote cave in North West Africa, a chance discovery uncovered some mysterious human remains. Someone was living here thousands of years earlier than we imagined.
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Has science been missing a fundamental law of nature for centuries?
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NASA’s Perseverance rover may have found the clearest signs of ancient life on Mars yet — inside a strange speckled rock in Jezero Crater.
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The secret to fossilization isn't just death.
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A rock sample collected by NASA's Perseverance rover from the surface of Mars may contain evidence of ancient microbial life.
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From the NOVA archives, the story of an abandoned B-29 bomber in Greenland brought back to life after more than 50 years is one of our most beloved documentaries.
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Black holes aren’t just cosmic monsters — they’re simply misunderstood.
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Discover how deepfakes are detected and what the future holds for truth in the digital age.
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Dive into deep time to discover how fossils form, the ocean's surprising origins, and more.