Quick Take Large-body sharks in the Lamniformes family appeared 15 million years earlier than science previously claimed.

Fossilized remains of acolossal shark discovered in northern Australia have upended scientists’ understanding of when oceanic giants first emerged. Measuring up to 8 meters in length, this Early ...

"The Secret History of Sharks" author John Long met with Live Science to discuss his new book, recent revelations about megalodons, and how he got over his fear of great whites. When you purchase ...

An ancient shark older than forests still glides through deep oceans today. Its strange teeth, slow life cycle, and ...

The mythical megalodon may now be extinct, but its vision of pure terror helps propel the myth of sharks as the ultimate aquatic predators. Sven Bachstroem - stock ...