For nearly 20 million years, the megalodon dominated Earth’s oceans in a powerful era that still captures global fascination today 🦈🌊 The prehistoric giant shark, known scientifically as Otodus megalodon, disappeared from the fossil record millions of years ago, leading scientists to conclude it went extinct. Yet the mystery remains compelling, because no definitive moment of extinction was ever recorded. In an ocean where more than 95 percent remains unexplored, the silence of evidence contin