A nonprofit research group OCEARCH tagged a massive shark, named "Contender", while swimming off Florida's East Coast near ...

Contender, a male great white shark measuring nearly 14 feet long, is the largest ever tagged and studied among the Northwest Atlantic white shark population, according to researchers.

Dungeness crab, Pacific herring, and red abalone are among the marine species most vulnerable to the changing climate's effect on California's coastal waters, a new study led by UC Santa Cruz ...