The Search for Intelligent Life on Earth (S02E07)
S02E07
The discovery of a concealed subterranean network unveils a partnership among four distinct life forms. This marks a groundbreaking encounter between humans and a civilization that utilizes a symbolic language for communication and has upheld a democratic representation for countless millennia.
Show
Cosmos
Episode
S02E07
Air Date
Mar 30, 2020
Season 2 Episodes
S02E01
Ladder to the Stars
S02E02
The Fleeting Grace of the Habitable Zone
S02E03
Lost City of Life
S02E04
Vavilov
S02E05
The Cosmic Connectome
S02E06
The Man of a Trillion Worlds
S02E07
The Search for Intelligent Life on Earth
S02E08
The Sacrifice of Cassini
S02E09
Magic Without Lies
S02E10
A Tale of Two Atoms
S02E11
Shadows of Forgotten Ancestors
S02E12
Coming of Age In The Anthropocene
S02E13
Seven Wonders of The New World