Travelling around the UK and meeting experts in botanical history, genetics, pharmaceuticals and wild food, Chris Collins tells the story behind the plants most people call weeds. Show more
Kirsty Wark presents highlights from the 2013 Edinburgh Festivals including interviews with Roddy Doyle on his new book, The Guts, and comic David Baddiel. Show more
The story of the stars, from red giants and supernovae to black holes, and how discovering their tale has transformed our own understanding of the universe. Show more
Documentary following a mother polar bear, a mother grizzly bear and their newborn cubs as they adapt to a warming world. Show more
Alan Whicker travels the world on a journey reflecting his varied career. He looks back at the 1967 film that introduced hippies to a bemused Britain. Show more
Documentary that explores the evolution and enduring popularity of The Eagles, one of America's biggest-selling and culturally significant bands. Show more
Footage of Californian country rockers The Eagles from 1973, performing classic US hits such as Peaceful Easy Feeling, Witchy Woman and Take It Easy. Show more
