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Cosmos: Possible Worlds Season 1 Episodes

  • 2020-2020
  • 1 Season
  • National Geographic Channel
  • Documentary, Animation, Family, Fantasy
  • TV-PG
  • Watchlist
    Where to Watch

Returning for its third installment, the Emmy and Peabody Award-winning COSMOS will once again be executive-produced, written and directed by Ann Druyan (NASA’s Voyager Record, “Cosmos: A Personal Voyage,” “Contact”); executive-produced by Seth MacFarlane, Brannon Braga and Jason Clark; and hosted by Neil deGrasse Tyson, the famed pop-culture icon and astrophysicist.

Season 1 Episode Guide

Season 1

13 Episodes 2020 - 2020

Episode 1

Ladder to the Stars

Mon, Mar 9, 202043 mins

An adventure spanning billions of years into the evolution of life.

Where to Watch
Cosmos: Possible Worlds, Season 1 Episode 1 image

Episode 2

The Fleeting Grace of the Habitable Zone

Mon, Mar 9, 2020

A long-term vision of humanity's future worlds is explored.

Where to Watch
Cosmos: Possible Worlds, Season 1 Episode 2 image

Episode 3

Lost City of Life

Mon, Mar 16, 2020

Explore the story behind the man who found the first clues to life's beginnings on Earth.

Where to Watch
Cosmos: Possible Worlds, Season 1 Episode 3 image

Episode 4

Vavilov

Mon, Mar 16, 2020

Nikolai Vavilov risked his life for a discovery that would change the history of science.

Where to Watch
Cosmos: Possible Worlds, Season 1 Episode 4 image

Episode 5

The Cosmic Connectome

Mon, Mar 23, 2020

An abandoned orphan's dream opens the way to understanding the architecture of thought.

Where to Watch
Cosmos: Possible Worlds, Season 1 Episode 5 image

Episode 6

The Man of a Trillion Worlds

Mon, Mar 23, 2020

A young Carl Sagan realizes his childhood dreams, carrying his mentors' research forward.

Where to Watch
Cosmos: Possible Worlds, Season 1 Episode 6 image

Episode 7

The Search for Intelligent Life on Earth

Mon, Mar 30, 202043 mins

A hidden underground network, a collaboration of four kingdoms of life, is revealed.

Where to Watch
Cosmos: Possible Worlds, Season 1 Episode 7 image

Episode 8

The Sacrifice of Cassini

Mon, Mar 30, 2020

A scientist figures out how to go to the moon while fighting for his life in a war trench.

Where to Watch
Cosmos: Possible Worlds, Season 1 Episode 8 image

Episode 9

Magic Without Lies

Mon, Apr 6, 2020

Spotlighting the man who discovered a hole in reality and the technology that it made possible.

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Cosmos: Possible Worlds, Season 1 Episode 9 image

Episode 10

A Tale of Two Atoms

Mon, Apr 6, 2020

Examining how a deadly embrace between two atoms altered the fate of the world.

Where to Watch
Cosmos: Possible Worlds, Season 1 Episode 10 image

Episode 11

Shadows of Forgotten Ancestors

Mon, Apr 13, 2020

An exploration into the similarities and differences of humans and animals.

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Cosmos: Possible Worlds, Season 1 Episode 11 image

Episode 12

Coming of Age in the Anthropocene

Mon, Apr 13, 2020

Following the greatest stories of prophecy, a possible future for a newborn is depicted.

Where to Watch
Cosmos: Possible Worlds, Season 1 Episode 12 image

Episode 13

Seven Wonders of the New World

Mon, Apr 20, 2020

A visit to the 2039 New York World's Fair, where intractable problems may have been solved.

Where to Watch
Cosmos: Possible Worlds, Season 1 Episode 13 image