Scientists have discovered that the long-extinct megalodon, also known as the megatooth shark, had a body temperature 7 degrees Celsius warmer than the surrounding seawater. This information might ...

Shark fans think that the extinct species known as the 'megalodon' still exists today, after footage from a documentary recirculated online. The prehistoric giant mackerel shark lived around 23 to ...

Artistic reconstruction of Otodus megalodon along with other marine fauna. Hugo Saláis, CC BY 4.0, via Wikimedia Commons The fascination with the megalodon—a prehistoric giant shark—continues to ...