Sir David Attenborough narrates this critically acclaimed series that dives deep into the marine environment of Planet Earth. Although two-thirds of the world's surface is covered with water, scientists know less about the oceans than they do about the surface of the moon. This limited series travels from various coasts to the poles to examine watery denizens ranging from the gigantic blue whale to microscopic coral polyps.
The Blue Planet explores themes of ocean, sea, fish. All seasons are available to stream for free on Ernax — no account required.
Genre: Documentary
Seasons: 1 · 8 episodes
Status: Ended
Created by: Andy Byatt, Alastair Fothergill
Network: BBC One
Cast: David Attenborough
Rating: 8.4/10 (413 votes)
Themes: ocean, sea, fish, wildlife, miniseries, animals, nature, nature documentary
Stream all seasons of The Blue Planet online free in HD on Ernax. No subscription or sign-up required. Watch The Blue Planet free without Netflix, Amazon Prime, or any paid service.