The deep sea also harbours some of the most intriguing and alien-like species in existence, yet for several centuries, these creatures have continued to evade discovery by humans. One such intriguing ...

AUSTRALIA (KABC) -- Some fisherman are still reeling from a very unusual catch they made off the coast of Australia. The fishermen were out looking for perch when they caught a frilled shark. It has a ...

A fishing trawler has pulled up a fascinating example of a living fossil. Frill sharks are one of the earliest types of sharks and date back 80 million years. Share on Facebook (opens in a new window) ...

Most shark species have only five gills, but one primitive order has six, and some even seven. This anatomical difference is one of many that set them apart from others in their genus. The literal ...