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

A scientific and historical mini-series looking at the relationship between human beings and the moon.

A secret, high-technology international agency called SHADO defends Earth from alien invaders.

This DIC animated action-adventure series follows four exceptional Air Force Academy cadets and a wrongly court-martialed Stargate veteran as they...

The stars of CBeebies take part in stargazing, exploring the amazing spectacle of the night sky.

The moon has been the source of myths, legends and wonder across time. In this series, Dara takes viewers on a journey to explore the ways in which...

Mark Rober, former NASA engineer and current Apple engineer, created a viral glitter prank to serve justice to doorstep delivery thieves. Now you can...

An overview of new technologies and social developments in the 21st Century

In each episode, geologist Dr. Iain Stewart explains the effects and importance of a specific force of nature, such as wind or volcanism. He also...

Millions dream of going into space, but how many of us have what it takes? Astronaut Chris Hadfield and his expert team will choose one winner from...

Being an astronaut is the most dangerous and extraordinary job there is. But what's life really like in microgravity? This March, Channel 4 will...

Raza, a young second-generation British-Pakistani man from London is coerced by Gabe, a counterterrorism officer, into informing.

The series explores the peculiar true stories of bug bites, insect stings and animal attacks that have sent people to the ER.

Dancers selected in open auditions across America take part in a rigorous competition designed to best display their talents, training and...

America's favorite quiz show where contestants are presented with general knowledge clues in the form of answers, and must phrase their responses in...

A users' guide to the cosmos, from the Big Bang to galaxies, stars, planets and moons: where did it all come from and how does it all fit together? A...

A six-part French documentary about the Second World War composed exclusively of actual footage of the war as filmed by war correspondents, soldiers,...

A small town that is turned upside down when several local people, who have long been presumed dead, suddenly reappear; their presence creates both...

Shaun the Sheep thinks and acts like a person in a barnyard, which usually gets him into trouble. The farmer's sheepdog, Bitzer, tries to keep Shaun...

The Masked Magician returns to television to defy his fellow conjurers and disclose the tricks that have captivated audiences for centuries. Nowhere...

The life stories of history's greatest minds. From their days as young adults to their final years we see their discoveries, loves, relationships,...

In the near future, planet Earth is permanently altered following the sudden—and tumultuous—arrival of seven unique alien races. In the...