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  1. Megalodon | Size, Fossil, Teeth, & Facts | Britannica

    Dec 2, 2025 · Megalodon, member of an extinct species of megatooth shark (Otodontidae) considered to be the largest shark, and the largest fish, that ever lived. Fossils attributed to megalodon dating …

  2. The Megalodon | Smithsonian Ocean

    The megalodon is a member of the lineage of lamnoid sharks (Lamniformes), which also include the great white, mako and thresher sharks, among others. This lineage can be traced back to the …

  3. Megalodon: The truth about the largest shark that ever lived

    How big is a megalodon shark? Does megalodon still exist? Our fossil fish expert Emma Bernard cuts through the hype and reveals facts about the largest shark that ever lived, from size and diet to its …

  4. Megalodon facts and photos | National Geographic Kids

    Megalodon A shadowy shape is visible in the distance, just under the surface of the ocean. The shadow swims closer, revealing itself to be a shark—an incredibly massive shark. Weighing as much as 30 …

  5. Megalodon: Facts about the long-gone, giant shark

    Mar 1, 2023 · Megalodon was the largest shark ever documented and one of the largest fish on record. It died out about 2.6 million years ago.

  6. All About the Megalodon, Shark Giant of Prehistoric Times

    May 27, 2024 · The megalodon shark has intrigued scientists and the public alike with its nearly unfathomable size and power. Once ruling the ancient oceans, this prehistoric predator is often cited …

  7. Megalodon shark - The Nat

    Carcharodon megalodon represents the largest, meat-eating fish to have ever lived. The information we have about its size is drawn from comparisons with living sharks and the relationship between tooth …

  8. Megalodon - Simple English Wikipedia, the free encyclopedia

    Megalodon tooth with slant height (diagonal length) of over 170 mm. Vertebral centrum of a whale bitten in half by a megalodon. Large bite marks (deep gashes) on the vertebral centrum are visible. …

  9. Scientists unlock mystery around the monster shark megalodon

    Mar 10, 2025 · Megalodon have always been compared to the modern great white shark. Scientists have found a reason why it shouldn't be.

  10. Megalodon: The largest shark that ever lived just got larger ...

    Mar 11, 2025 · Megalodon may have been up to 80 feet long, but the colossal extinct shark was also probably thinner than scientists previously thought, according to a new study.