A new study shows sharks and skates interact with toys in aquariums, suggesting curiosity, personality, and surprising intelligence.

Changes in shark behavior have led to an increase in shark attacks in Hawai'i with shark tourism on the rise, according to experts. The attacks are affecting the region's shark tourism industry as ...

This video captures a tense underwater encounter with a shark showing assertive behavior. Body language and movement signal ...

HILTON HEAD ISLAND, S.C. (WSAV) — A woman witnessed some interesting shark behavior on Hilton Head Island in June and shared the video with WSAV. The sharks were seen flipping out of the water, ...

An 11.5-foot, nearly 800-pound great white shark’s movements mark some of the first documented tagged white sharks to travel this far into Gulf waters, experts say.

Drone observations show a previously unknown behavior in white sharks in which they rotate their first dorsal fin toward an object, possibly to investigate it, researchers said. Carlos Guana Journal ...

Shark feeding habits are helping scientists identify marks on human bones found in the ocean. By analyzing shark scavenging behavior, the University of Florida's C.A. Pound Human Identification ...

On November 10, windsurfer Andy McDonald was riding a hydrofoil board — an electric windsurfing board that allows riders to ...