1 season available (13 episodes)

Cosmos: Possible WorldsCosmos: Possible Worlds

Documentaries • Science & Technology • TV Series2020

A wonder-filled voyage to the lost worlds and worlds yet to come revealed by science.

A wonder-filled voyage to the lost worlds and worlds yet to come ...More

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Season3
Episode 1

Ladder to the Stars

Visit a 100,000-year-old laboratory and examine the change in lifestyle that radically altered human existence and opened our path to the stars.
Episode 2

Shadows Of Forgotten Ancestors

An exploration into human's potential for change; the story of one of history's greatest monsters and his virtuous transformation.
Episode 3

Lost City of Life

Discover a new vision of genesis at the bottom of the infant Earth and the story behind the man who found the first signs of life on Earth.
Episode 4

Vavilov

Witness the heroism of Nikolai Vavilov and his colleagues and its impact on our lives in one of the most stirring stories in the history of science.
Episode 5

The Cosmic Connectome

Embark on a voyage of discovery through the evolution of consciousness with stops in ancient Greece and a visit to the largest life-form on Earth.
Episode 6

The Man of a Trillion Worlds

At the dawn of the Space Age, a young Carl Sagan's career is forged in the clash of his mentors: two scientific titans.
Episode 7

The Search for Intelligent Life on Earth

Revelation of the hidden underground network that is a collaboration of four kingdoms of life, and a true first contact story between humans and other beings.
Episode 8

The Sacrifice of Cassini

The mysterious untold story of the scientist who made the Apollo Mission possible, and a robotic explorer ordered to self-destruct on another world.
Episode 9

Magic Without Lies

Meet the man who discovered that light can be two contradictory things, and somehow, an unseen observer can alter the nature of reality.
Episode 10

A Tale of Two Atoms

Examine how a deadly embrace between science and state altered the fate of the world and behold a gripping cautionary tale.
Episode 11

The Fleeting Grace of the Habitable Zone

Explore the story of our ancestors who came to realize Earth's extinction, as well as a long-term vision of our future on other worlds.
Episode 12

Coming of Age in the Anthropocene

Enter the world that awaits a 2020 baby in her twenties: one darkened by our refusal to confront challenges but still offers a message of hope.
Episode 13

Seven Wonders of the New World

Young Carl Sagan and Neil deGrasse Tyson first discovered their passion for science at the New York World’s Fairs of the past.

Alien Intelligence Vs. Earthly Intelligence from "The Cosmic Connectome"

Contact With A Nonhuman Life Form from "The Cosmic Connectome"

What is Spectroscopy? from "The Cosmic Connectome"

What It Looks Like To Travel Through Space from "The Cosmic Connectome"

Who is Harold Urey? from "The Cosmic Connectome"

Charles Darwin's Home from "Vavilov"

The Emergence Of Genetics from "Vavilov"

Vavilov's Seed Bank During WWII from "Vavilov"

Women In Science: Ann Druyan

First Look: A Show About What's True

Do Honeybees Have Free Will?

The Earliest Homo sapiens

The Early Philosophers Of Human Life

The Importance Of Bees

Shadows Of Forgotten Ancestors

What Is The Cosmic Calendar?

Exponential Chess: An Ancient Concept

Neil Degrasse Tyson & The Meaning Of Possible Worlds

The Vision Behind Cosmos: Possible Worlds

The Visuals That Went Into Cosmos: Possible Worlds

What Seth MacFarlane Has Done For Cosmos

Comic-Con 2020 @ Home Exclusive: Exponential Chess

Cosmos: Possible Worlds Comic-Con 2020 @ Home Panel

What are Jupiter's Moons Like?

What Is Cyanobacteria?

Who is Victor Goldschmidt?

About this Show

Cosmos: Possible Worlds

A wonder-filled voyage to the lost worlds and worlds yet to come revealed by science.

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