Thirty distinguished astronomers are visited at their observatories throughout the world in this comprehensive report of astronomical theories,...

Dramatic, moving and deeply human, ARMSTRONG offers the definitive life story of Neil Armstrong: from his childhood in Ohio to his first steps on the...

How's it all gonna end? This experience takes us on a journey to the end of time, trillions of years into the future, to discover what the fate of...

This documentary examines theories behind the creation of gamma ray bursts, destructive explosions in space that can wipe out entire star systems.

The story of America's first astronauts, known as the Mercury 7, told through archival news & radio reports, newly transferred & previously unheard...

Kate Humble and Helen Czerski reveal the inner workings of the sun and investigate why scientists think changes in the sun's behaviour may have...

Blue Peter presenters Helen Skelton and Barney Harwood want to learn more about the solar system so they challenge scientists Helen Czerski and Jem...

John Glenn goes on another journey into outer space for tests on how old age is affected there. His whole life is chronicled in this informative...

Documentary following researchers as they try to take the first-ever picture of a black hole. They must travel the globe to build a revolutionary...

Man has always sought to seek further afield. After the seafaring explorers of the 16th century, 21st century cosmologists today navigate more...