Cosmos: Possible Worlds

Xfinity Stream

Cosmos: Possible Worlds

2

Seasons

2020

USA

9

TV-PG

"Cosmos: A Spacetime Odyssey" returns for a second season. Ann Druyan, original creative collaborator to Carl Sagan, serves as executive producer.

Clips & Trailers

Cosmos: Possible Worlds

Trailer #1

Episode List

Ladder to the Stars

S1 • E1

Ladder to the Stars

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

The Fleeting Grace of the Habitable Zone

S1 • E2

The Fleeting Grace of the Habitable Zone

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

Lost City of Life

S1 • E3

Lost City of Life

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

Vavilov

S1 • E4

Vavilov

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

The Cosmic Connectome

S1 • E5

The Cosmic Connectome

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

The Man of a Trillion Worlds

S1 • E6

The Man of a Trillion Worlds

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

The Search for Intelligent Life on Earth

S1 • E7

The Search for Intelligent Life on Earth

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

The Sacrifice of Cassini

S1 • E8

The Sacrifice of Cassini

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

Magic Without Lies

S1 • E9

Magic Without Lies

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

A Tale of Two Atoms

S1 • E10

A Tale of Two Atoms

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

Shadows of Forgotten Ancestors

S1 • E11

Shadows of Forgotten Ancestors

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

Coming of Age in the Anthropocene

S1 • E12

Coming of Age in the Anthropocene

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

Seven Wonders of the New World

S1 • E13

Seven Wonders of the New World

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

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Cast

Neil deGrasse Tyson

Neil deGrasse Tyson

Self - Host

Seth MacFarlane

Seth MacFarlane

President Harry S. Truman

Sasha Sagan

Rachel Molly Gruber

Trang Vo

Trang Vo

Birthmark Child

Elizardo Torrez

Young Carl Sagan

Shereen Balles

Shereen Balles

Female Voyager

Viggo Mortensen

Viggo Mortensen

Nikolai Vavilov

Patrick Stewart

Patrick Stewart

William Herschel

Adam Tsekhman

Adam Tsekhman

Christiaan Huygens

Marcelo Tubert

Marcelo Tubert

Cosmos: Possible Worlds (2020) | ecco