Discover the astonishing tale of the coelacanth, a "living fossil" thought to be extinct for over 65 million years! This remarkable species was rediscovered off South Africa's Chalumna River in 1938, ...

Hundreds of million years ago, prehistory's biggest, baddest fish stalked the seven seas. Here's the question, though — what ...

Fossil remains unearthed in Colombia's Cerrejón coal mine reveal Titanoboa cerrejonensis, the largest snake ever discovered, ...

The mighty megalodon is the most famous extinct shark on earth – with giant jaws and a tremendous size that inspire myths and ...

The largest shark to ever live was likely the mighty megalodon ( Otodus megalodon ), which swam in prehistoric oceans from 23 to 3.6 million years ago and is now definitely extinct. Paleontologists ...

Illustration of Stethacanthus and Hyobus fish underwater. Stethacanthus went extinct ... The scissor-tooth is a genus of shark that went extinct about 307 million years ago. The largest species, E.

Photos show the historic reintroduction, which is part of an ongoing project to bring back a species considered locally extinct for over 40 years.

They hesitated at first, but the fishermen jumped into the water after realizing how calm the tiger sharks were, said Chelsea ...

The Bureau of Indian Affairs and Yakama Nation are mulling over two designs which aim to reduce fish mortality at the site ...

People have lived in Big Sky Country for a little more than 10,000 years. But living things creeped and crawled and swam ...

Fossils from 7,000-year-old Caribbean reefs show a 75% drop in sharks and a rise in prey fish numbers and size.