Aired: Sep 12, 2001The next episode delves into the awe-inspiring magnitude of the Blue Planet, ...


The deep sea, a vast and enigmatic environment, plunges into darkness around a kilometer depth, where temperatures rapidly drop as it approaches the ocean floor, covering most of the planet and serving as the largest habitat on Earth.
Currently, you have the opportunity to watch "The Blue Planet" by streaming it on the following platforms: Discovery+. Additionally, viewers have the option to either rent or purchase "The Blue Planet" on the following digital platforms: AppleTV, Amazon, YouTube, VUDU, Google Play, Fandango at Home.