Great white shark materializes overhead in a “once-in-a-lifetime moment” as captain plays “death metal” music topside.

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.

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.