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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

    Jan 16, 2026 · 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 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.

  5. 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 …

  6. Megalodons Went Extinct Millions of Years Ago. The Prehistoric …

    1 day ago · Megalodons Went Extinct Millions of Years Ago. The Prehistoric Predator Could Become Maryland’s Official State Shark Teeth belonging to the fearsome creatures have been discovered …

  7. 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 …

  8. Megalodon: The largest shark that ever lived just got larger ... - CNN

    Mar 11, 2025 · Exactly how large megalodon was in real life is a long-standing mystery — no complete fossils have ever been discovered.

  9. Megalodon: Facts about the long-gone, giant shark - Live Science

    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.

  10. Experts warn megalodons are not in the Mariana Trench, yet myth

    Megalodon, the giant prehistoric shark that once ruled warm oceans, is having a very modern afterlife. Despite a clear scientific consensus that the species is long extinct, online speculation ...