S1·E9 The Lost Worlds of Planet Earth
- Episode
- Season 1, Episode 9
- Air Date
- May 4, 2014
- Runtime
- 44 minutes
- Director
- Brannon Braga
- Writers
- Steven Soter, Ann Druyan
- Score
- 8.1/10 (27 TMDB votes)
- Story Type
- Core Character Arc
Synopsis
The Ship of the Imagination embarks on a journey through space and time to grasp how the autobiography of the Earth is written in its atoms, its oceans, its continents and all living things. Later, American geologist Marie Tharp creates the first true map of Earth’s ocean floor, and discovers microscopic life that exists deep beneath the ocean.
Rate this episode
Your rating is anonymous and can be changed later.
Be the first viewer to rate it.
Director & writers
Guest stars
Frequently Asked Questions
When did Season 1 Episode 9 of Cosmos air?
Season 1, Episode 9 ('The Lost Worlds of Planet Earth') originally aired on May 4, 2014.
How long is Season 1 Episode 9 ('The Lost Worlds of Planet Earth')?
The runtime for this episode is approximately 44 minutes.
What happens in Cosmos Season 1 Episode 9?
The Ship of the Imagination embarks on a journey through space and time to grasp how the autobiography of the Earth is written in its atoms, its oceans, its continents and all living things. Later, American geologist Marie Tharp creates the first true map of Earth’s ocean floor, and discovers micros...
All Cosmos episode ratings Season 1 Where to watch
What viewers say
No comments yet. Be the first to share your take on Cosmos S1E9.