The new film “Ocean With David Attenborough” is both a breathtaking celebration of marine life and a sobering exposé of the ...

fish and bird life are abundant in the Southern Ocean based on those environmental factors.” Part of the motivation behind National Geographic’s decision to name a fifth ocean, which was ...

A powerful tail and winglike pectoral fins shot the 17-foot-long (5-meter-long) monster through the surface waters of the ocean. Unlucky fish and unsuspecting seabirds were snared inside ...

PEOPLE has an exclusive first look at "Ocean with David Attenborough," a new National Geographic documentary featuring the 99-year-old naturalist exploring how to protect the world's oceans.