Some dolphins in Shark Bay use sea sponges as tools while hunting, revealing a rare example of learned behavior passed across ...

Researchers at Florida Atlantic University have developed a device that repels sharks but not tuna and swordfish.

Officials in Sydney, Australia, are warning people to avoid swimming for at least 72 hours after heavy rainfall, following ...

Some sharks do need to keep swimming to stay alive, but not all. Like other fish, sharks extract oxygen by passing water over their gills, says Ellen Husain. Many of the larger, faster species use ram ...

The first hammerhead shark was likely the result of a genetic deformity. A biologist explains how shark DNA reveals hammerheads’ history.

An “explosion” of shark numbers off the NSW coast is leaving fishermen reeling amid a reported spike in close encounters and huge predators stripping fish from lines.

A fiery right-hander as re-signed with the club on a two-year minor league deal while recovering from Tommy John surgery, bringing his "bulldog approach" back to a team that values his personality as ...

Exploring Cleveland's organizational strategy that might explain why the Guardians bypassed power-hitting first baseman Nick Kurtz for Travis Bazzana, despite their obvious offensive needs.

A baited camera captured a sleeper shark in the Southern Ocean for the first time. Sharks have survived mass extinctions, ...

A huge 1,700-pound great white shark has been spotted near Cape Fear, stirring excitement among locals and marine experts.

Previous research has suggested that Greenland sharks had impaired vision, so Fogg wasn’t expecting to discover anything ...

The review examined 160 years worth of data to show that the iconic fish has a sustained presence in the region.