S49E14 — One Ocean: Birth of an Ocean
The Nature of Things — Season 49, Episode 14.

Explore the ocean's tumultuous history and how the ocean transformed the earth into the livable, blue planet it is today.
View all episodes of The Nature of ThingsThe Nature of Things — Season 49, Episode 14.

Explore the ocean's tumultuous history and how the ocean transformed the earth into the livable, blue planet it is today.
View all episodes of The Nature of Things