Who Speaks for Earth?

Season 1Episode 1360 minDec 21, 1980
Who Speaks for Earth?

Through the use of special effects, we retrace the 15-billion-year journey from the big bang to the present. We also hear the tragic story of the martyrdom of Hypatia, the woman scientist of ancient Alexandria. This is the famous episode on nuclear war in which Dr. Sagan argues that our responsibility for survival is owed not just to ourselves, but also to the cosmos, ancient and vast, from which we spring.

Who Speaks for Earth? has aired on Dec 21, 1980 at 8:00 PM
Previous EpisodeNext Episode

Trailer

We do not have any trailers for this episode

Recently Updated Shows

Recently updated shows that might be of your interest.
Jimmy Kimmel Live
Running

Jimmy Kimmel Live

Jimmy Kimmel Live features a diverse lineup of guests that include celebrities, athletes, musical acts, comedians and human-interest subjects, along with comedy bits and a house band.

GenreComedy
Criminal Minds
Running

Criminal Minds

Criminal Minds revolves around an elite team of FBI profilers who analyze the country's most twisted criminal minds, anticipating their next moves before they strike again.

The Sandman
Running

The Sandman

A rich blend of modern myth and dark fantasy in which contemporary fiction, historical drama and legend are seamlessly interwoven, The Sandman follows the people and places affected by Morpheus, the Dream King, as he mends the cosmic — and human — mistakes he's made during his vast existence.

Dateline: Secrets Uncovered
Running

Dateline: Secrets Uncovered

Real-life mysteries. Investigative reporting. Justice. Dateline is the long-running, award winning newsmagazine bringing viewers stories ranging from compelling mysteries to powerful documentaries and in-depth investigations. Hosted by NBC News' Craig Melvin, each episode of Dateline: Secrets Uncovered incorporates the classic elements of drama and great storytelling: good guys, bad guys, conflict with the highest stakes, suspense and resolution. Hear the chilling tales directly from those most affected and involved, including investigators tasked with cracking the case and the families confronting tragedy. In every story we tell, we help the real people who lived the events share their journeys with you.

Poker Face
Running

Poker Face

Poker Face is a "mystery-of-the-week" series following Natasha Lyonne's Charlie Cale, who has an extraordinary ability to determine when someone is lying. She hits the road with her Plymouth Barracuda and with every stop encounters a new cast of characters and strange crimes she can't help but solve.