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 ...

However, blue sharks can make daily drops as far as 1,900 feet (600 m) from the surface, likely to hunt deep-sea prey. Biologists have found sharks in some unexpected spots. Two shark species live ...

A mammoth 1,653-pound great white shark surfaced off Florida's coast Sunday. The shark is the largest male tagged by OCEARCH scientists.

Sharks have ruled the Earth’s oceans for 400 million years. Recent research on fossil shark teeth has discovered an ...

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.

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

SYDNEY, Jan 28, 2025 (BSS/AFP) - Marshall Islands declared on Tuesday its first national marine sanctuary, protecting a ...