How the Universe Works - Season 11 Episode 4 Asteroid: Countdown to Catastrophe

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

Applying the laws of life on Earth to the rest of the galaxy, this series blends science fact and fiction to imagine alien life on other planets.

Investigates a wide range of historically compelling topics and the mysteries surrounding each including the Titanic, D.B. Cooper, Roswell, John...

Hawking gives us the ultimate guide to the universe, a ripping yarn based on real science, spanning the whole of space and time -- from the nature of...

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

Hosted by Morgan Freeman, Through the Wormhole explores the deepest mysteries of existence - the questions that have puzzled mankind for eternity....

With the 00s now firmly in our rear view mirror, the decade is ripe for re-evaluation. From 9/11 to the financial crisis, the decade shows not only a...

Famed astrophysicist Neil deGrasse Tyson provides clarity for the vision of the cosmos as he voyages across the universe with never-before-told...

Craig Charles, the BBC 6 Music Radio DJ, star of Red Dwarf and Coronation Street, hosts the show alongside world renowned space journalist...

Hosted by Morgan Freeman, Through the Wormhole explores the deepest mysteries of existence - the questions that have puzzled mankind for eternity....

Stephen Hawking draws on 40 years of research to answer some of life's most compelling questions.

Telling powerful stories in hourlong episodes, TLC follows medical journeys of morbidly obese people as they attempt to save their own lives. The...

In a quest for world domination, the Nazis built some of the biggest and deadliest pieces of military hardware and malevolent technology in history....

Hawking gives us the ultimate guide to the universe, a ripping yarn based on real science, spanning the whole of space and time -- from the nature of...

On the 150th anniversary of its founding, Kevin Costner explores Yellowstone National Park to find out if it's still as wild and untouched as it was...

From the planets to the stars and out to the edge of the unknown, history and science collide in a wondrous yet deadly adventure through space and...

Did intelligent beings from outer space visit Earth thousands of years ago? From the age of the dinosaurs to ancient Egypt, from early cave drawings...

The high commander of an alien expedition lands on Earth -- what he considers to be the least-important planet -- in human form as Dick Solomon....

Spaced: the anti-Friends, in that it examines the lives of common 20 somethings, but in a way that is more down to earth and realistic. Here we have...