Fossil teeth of extinct megalodon sharks have grooves made by other megalodon teeth, hinting at violent encounters between ...

Scientists have tagged a giant male great white shark off the East Coast. The researchers said "Contender" is the largest male white shark ever caught and studied in the northwest Atlantic.

A record-breaking male white shark was found 45 miles off the Georgia-Florida coast, making big waves on Jan. 17.

According to researchers, Megalodon's dorsal fin was 1.62 meters high ... revealing that the giant shark had a greasy ...

Researchers from the Ocearch Foundation have identified the largest specimen ever tracked, an impressive marine predator 13 feet long and 1540 pounds.

Commercial fishermen Guadalupe and Baltazar (no last names provided) hauled the giant shark up in a net and towed it two miles to shore behind their 22-foot boat. The graphic image tells the story ...

The bill represents a giant step forward for shark conservation as it strengthens ... Shark finning kills an estimated 73 million sharks each year, driven by the demand for shark fin soup. In 2000, ...