When did Cosmos Season 1 Episode 9 air?
Cosmos Season 1 Episode 9 aired on May 4, 2014.


An epic adventure in time, space and life.
Famed astrophysicist Neil deGrasse Tyson provides clarity for the vision of the cosmos as he voyages across the universe with never-before-told stories that delve into the scientific concepts of the laws of gravity and the origins of space and time.

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.
Direct answers for episode-level questions and details.
Cosmos Season 1 Episode 9 aired on May 4, 2014.
This episode runs for approximately 44 minutes.
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