Anisopleurodontis is a genus of shark, but this genus contains just one species! They went extinct almost 300 million years ago and were closely linked to ratfish. They’re thought to have been ...

The shortfin mako shark is on the brink of extinction due to overfishing, yet genetic analysis reveals that Atlantic ...

Paleontologists in Peru on Monday unveiled the 9-million-year-old fossil of a relative of the great white shark that once ...

Louis-Philippe Bateman's fascination with megalodon began with a single sentence in a book about Canada's geological ...

Just in time for summer, the megalodon—the ancient, city bus-sized shark known as the “Megatooth”—has reared its ravenous snout. While the oceans are now safe from the Megatooth, which went extinct an ...

Paleontologists have discovered what they believe to be vomit from 66 million years ago.

CELINA - Though dinosaurs are the most notable of the prehistoric animals, smaller mammals and fish walked and swam in Ohio, ...

The species met its demise during ... especially reef-dwellers, became extinct, and many land plants were severely affected.” Squalicorax shark fossils have been found in Europe, North America ...