Some shark species might belong to their own distinct lineage, which is separate from all other sharks, rays and skates, ...

A rare shark species thought to be wiped out due to overfishing has been spotted for the first time after over five decades in Papua New Guinea, shedding more light on the region’s rich biodiversity.

Juvenile bull sharks are not all feeding or behaving the same way, even within the same nursery. These individual differences ...

While we often wonder what sort of life might be discovered as we explore space, there is still much to be known about our own planet. The deep seas hold a great deal of mystery, and researchers ...

Cheetahs, snowy owls and hammerhead sharks are among the dozens of animal species on the cusp of extinction that will receive ...

The Greenland shark has been around for hundreds of years, predating historical events and leaving scientists drop-jawed.

Scientists said the shark study findings highlight how pollutants commonly associated with human activity, including ...