There is a seldom-seen world of mysterious sharks that dwell in the cold, deeper regions of the seas. These secretive ...

A research expedition in the Tonga Trench filmed a Pacific sleeper shark, a slow-moving, opportunistic predator rarely seen ...

The Galapagos Islands are home to many species of shark, including the largest shark, the whale shark. Whale sharks are ...

Shortfin makos are the fastest sharks in the sea, but they're failing to outpace the scale of overfishing that is driving ...

Species like the glowing kitefin shark even live in the ocean's deep "twilight zone," where light barely penetrates. Many sharks also migrate up and down within the water, to look for better food ...

A shark attack off Egypt's Red Sea coast killed a tourist and injured ... which the ministry said occurred in "deep waters outside the designated swimming area." The Red Sea is a major tourist ...

Does the new killer shark flick ‘Into the Deep’ bring the bite, or does it sink among the chum? Read our review to find out.

There are a lot of things about the goblin shark (Mitsukurina owstoni) that scientists don't know as these deep-sea sharks generally swim at depths too extreme for human contact. Goblin sharks live in ...

The Marshall Islands declared on Tuesday its first national marine sanctuary, which protects a 'pristine' expanse of the ...