The Planets - Season 1 Episode 8

In this two-part series, we take a look at the monumental discoveries underway, specifically surrounding black holes and meteorites. Black holes have...

This BBC series offers a fresh look at an amazing organization and mankind's quest to understand the universe. Blending stunningly restored footage...

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...

Secrets of the Universe launches viewers on eight mind-blowing adventures to seek answers to some of the Universe’s biggest mysteries. How did...

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

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

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

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...

One of the most ambitious and exciting theories ever proposed—one that may be the long-sought "theory of everything," which eluded even...

David Attenborough examines the ways in which animals and plants adapt to their surroundings.

Michael Portillo examines the role of the railways in World War I and travels through Britain and Europe uncovering stories from the Great War.

While on a mission, three astronauts in their spaceship get caught in a time vortex. They return to Earth in the year 3979 A.D. and discover that...

Ancients Behaving Badly is a British and Canadian produced documentary series that aired from November to December 2009 on the Canadian The History...

What did the world look like as it was transforming into the horrifying apocalypse depicted in "The Walking Dead"? This spin-off set in Los Angeles,...

Physicists Leonard and Sheldon find their nerd-centric social circle with pals Howard and Raj expanding when aspiring actress Penny moves in next...

One gunshot, one death, one moment out of time that irrevocably links eight minds in disparate parts of the world, putting them in each other's...

Meet the most beloved sitcom horse of the '90s , 20 years later. He's a curmudgeon with a heart of...not quite gold...but something like gold. Copper?