The latest national and international news, exploring the day's events from a global perspective.
Sitcom about a middle-aged man who lives with his parents. Timothy meets a girl at his amateur dramatics society and wants to go on a riverboat shuffle with her. Show more
Dallas Campbell delves into the Horizon archive to discover how scientists have tried to predict an impending apocalypse, and asks if science will save us when Armageddon arrives. Show more
Doctor Kevin Fong learns how we can survive in hostile conditions. He investigates how our bodies react underwater, and how technology lets us survive the ocean depths. Show more
Documentary which follows a Japanese-led team of scientists as they attempt to shed light on the mysterious world of deep sea sharks, using midget submarines to film them. Show more
Memorable Top of the Pops performances from 1964 through to 1975, including The Rolling Stones, Tom Jones, Status Quo, Procol Harum, Stevie Wonder, Queen and The Kinks. Show more
The story of the First World War told from a unique new aerial perspective, featuring archive footage filmed from an airship and newly developed photographs taken by pilots. Show more
Stories from the Dark Earth: Meet the Ancestors Revisited
Episode 1: Pagans of Roman Britain
59 minutes on BBC Four HD
Archaeologist Julian Richards returns to some of his most important digs. New science on two rich burials from late Roman Britain reveals unexpected secrets. Show more
Doctor Kevin Fong learns how we can survive in hostile conditions. He investigates how our bodies react underwater, and how technology lets us survive the ocean depths. Show more
Using the 1960s Look at Life films to examine the implications of Britain's identity as an island nation, a geographical reality that influences its national psyche. Show more