Superquark - Season 3 Episode 12

Carl Sagan covers a wide range of scientific subjects, including the origin of life and a perspective of our place in the universe.

Search for Second Earth brings to life, in breathtaking CGI, an epic future journey that our species has already begun: the voyage of an autonomous...

Through unprecedented access we showcase the spectacle that is Wild Russia. From east to west, via mountains, volcanoes, deserts, lakes and Arctic...

Sitting on top of one of the world’s largest super-volcanos are 3,500 square miles of the most spectacular American wilderness. This summer,...

The Pantanal is the world's largest tropical wetland, a lush environment where a tangled web of lives comes together. Tree-dwelling capuchin monkeys,...

Geologist Iain Stewart explain in three stages of natural history the crucial interaction of our very planet's physiology and its unique wildlife....

What propelled the construction of higher and higher buildings? Which technologies made the discovery of the oceans possible? How are gravity defying...

David Attenborough presents a nature documentary series looking at why mammals are the most successful creatures on the planet.

Brilliant scientist Sōzō Haran was conducting research on Mars when he created the Meganoids, a new form of cyborg life capable of metacognition....

Robert Durst, scion of NY's billionaire real-estate family, has been accused of three murders but has evaded justice for over 30 years. Durst speaks...

Czterej pancerni i pies was a Polish black and white TV series based on the book by Janusz Przymanowski. Made between 1966 and 1970, the series is...

When Lori Vallow's kids vanished, the search for them unearthed a trail of suspicious deaths, a new husband who shared her doomsday views — and...

Sir David Attenborough narrates this critically acclaimed series that dives deep into the marine environment of Planet Earth. Although two-thirds of...

The legacy of famed psychoanalyst Sigmund Freud informs the lives of people throughout the world even to this day, though it's a phenomenon to which...

A gangster family epic set in 1919 Birmingham, England and centered on a gang who sew razor blades in the peaks of their caps, and their fierce boss...

An Oslo detective with a painful past returns to his native Iceland to help a dedicated cop hunt a serial killer with a link to a mysterious photo.

Alice Hamilton, a fiercely independent twenty-something, watches as her lover Jack Chase is kidnapped and driven into darkness. Desperate to find...