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  1. Megalodon - Wikipedia

    Otodus megalodon (/ ˈmɛɡələdɒn / MEG-əl-ə-don; meaning "big tooth"), commonly known as megalodon, is an extinct species of giant mackerel shark that lived approximately 23 to 3.6 million …

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

    Dec 2, 2025 · megalodon, (Carcharocles megalodon), member of an extinct species of megatooth shark (Otodontidae) that is considered to be the largest shark, as well as the largest fish, that ever lived.

  3. The Megalodon | Smithsonian Ocean

    The megalodon is the largest shark to have ever lived in the world’s ocean. Like other sharks, they had streamlined yet powerful bodies built to efficiently cut through the water.

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

    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 awe-inspiring teeth and where to …

  5. Megalodon facts and photos | National Geographic Kids

    The most famous prehistoric shark, Carcharocles megalodon, nicknamed megalodon or megatooth, ruled the seas from about 17 million years ago up to almost three 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's body size and form uncover why certain aquatic …

    Mar 9, 2025 · A new study provides many new insights into the biology of the prehistoric gigantic shark megalodon (megatooth shark), which lived nearly worldwide 15–3.6 million years ago. Paleobiology ...

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

    Mar 1, 2023 · The megalodon, which went extinct millions of years ago, was the largest shark ever to prowl the oceans and one of the largest fish on record.

  9. Before megalodon, researchers say a monstrous shark ruled Australian ...

    3 days ago · Before megalodon, researchers say a monstrous shark ruled ancient Australian seas 1 of 3 | A illustration made in Sept. 3, 2025, of a gigantic 8 meter (26 foot) long mega-predatory lamniform …

  10. 10 Interesting Facts About Megalodon - ThoughtCo

    May 6, 2025 · Not only was Megalodon the biggest prehistoric shark that ever lived; it was the largest marine predator in the history of the planet, vastly outweighing both the modern Great White Shark …