Documentary following manufacturer Astrium as they assemble one of the most complicated machines in the world, a state-of-the-art communication satellite. Show more
BBC weatherman Peter Gibbs makes an emotional return to Antarctica, years after he lived and worked at the British Antarctic Survey's Halley Research Station.
Documentary featuring specially commissioned research, revealing what really happened during the eruption of the Indonesian volcanic island Krakatoa in 1883. Show more
BBC weatherman Peter Gibbs's return to Antarctica becomes something of a rescue mission as the Halley Research Station risks being cast adrift on an iceberg. Show more
Captain Eric 'Winkle' Brown, 95, recounts his flying experiences and adventures up to and during the Second World War in this documentary illustrated with archive footage. Show more
In a disarmingly frank interview, Holocaust survivor Freddie Knoller, now in his 90s, tells his personal story of being a young Jewish man during World War II. Show more
Fabric of Britain
Episode 3: The Wonder of Embroidery
1 hour
First broadcast: on BBC FourLatest broadcast: on BBC Four HD
Available for years
Medievalist Dan Jones goes in search of surviving works from the great age of English embroidery, some of which survived the destruction of art during the Reformation. Show more
Astronaut Tim Peake's video diary of the two years leading up to his arrival at the International Space Station in December 2015. Show more
The Secret Life of the Airport
Episode 3: The Final Approach
1 hour
Series exploring the development of Britain's airports. From Nimbys to climate protesters, hijackers to terrorists: how the airport has come under attack. Show more
Neil Oliver uncovers the truth about King Canute and explores how Christian conversions saw the Viking Age finally come to an end and the doors to European high society open. Show more
BBC weatherman Peter Gibbs makes an emotional return to Antarctica, years after he lived and worked at the British Antarctic Survey's Halley Research Station. Show more
Two-part documentary. Chris Jackson and his fellow geologists head for the volcano Nyamulagira - one of the most active yet least explored volcanoes on the planet. Show more
Two-part documentary. Chris Jackson, Xand van Tulleken and Aldo Kane take part in an expedition to Nyiragongo - one of the world's most dangerous and spectacular volcanoes. Show more
The Secret Life of the Motorway
Episode 3: The End of the Affair
1 hour
First broadcast: on BBC FourLatest broadcast: on BBC Four
Available for years
Documentary series about Britain's motorways. This final episode explores how people questioned the promises made by the motorways and began to protest. Show more
Tough Guy or Chicken?
Episode 8: Japan
1 hour
The lads' final challenge is to become Buddhist Yamabushi monks and complete a tough pilgrimage to the summit of a sacred mountain, under the eye of Miyagi-San, their Master. Show more
The Sky at Night
Outback Astronomy
30 minutes
First broadcast: on BBC FourLatest broadcast: on BBC Four HD
Chris Lintott travels to the Murchison Radio-astronomy Observatory in Australia to find out how its astronomers managed to see the moment when stars first formed. Show more
The Sky at Night
Here Comes the Sun
29 minutes
First broadcast: on BBC FourLatest broadcast: on BBC Four HD
The Sky at Night discovers how Esa’s solar orbiter was built, and how it will protect itself against the sun’s searing heat and investigate its mysteries. Show more
The Sky at Night
Mars: Planet of Dreams
59 minutes
First broadcast: on BBC FourLatest broadcast: on BBC Four HD
The Sky at Night revisits the BBC's archive in a programme dedicated to our ongoing fascination with the planet Mars. Show more
Brian Cox looks at our attempts to answer one of the most profound questions we can ask – are we alone in the universe? In this film, he explains why this search should be taken seriously. Show more
Brian Cox explores the latest science and takes a new look at his old films and asks: how far can we go in our exploration of the cosmos? Show more