As President Trump takes office, BBC News teams in Washington and London report on the events that are shaping our world.
The team travel to La Palma in the Canary Islands where they take control of some of the world's largest telescopes to view the sky's most spectacular sights. Show more
Neil Oliver, Chris Packham, Andy Torbet and Shini Somara uncover the secrets of Orkney. Andy dives below the waves in search of the inspiration for the first stone circle. Show more
A Storyville documentary. Moving and inspiring account of university professor's sight loss, his rebirth and renewal. Available with audio description or a heightened soundtrack. Show more
A look at how Hitler found himself at war with Britain - a country whose achievements he admired - and allied to his ideological enemy, the Soviet Union. Show more
Bunny Guinness travels across England to some of Capability Brown's finest landscapes to understand what he might have created had his plan of creating his own garden borne fruit. Show more
Bench presses, barbells, rowing machines and electric shock mittens - just some of the tortures revealed by Mark Benton in this funny look at the British way of keeping fit.
Neil Oliver, Chris Packham, Andy Torbet and Shini Somara uncover the secrets of Orkney. Andy dives below the waves in search of the inspiration for the first stone circle. Show more
Dr Nina Ramirez reveals the codes and messages hidden in Anglo-Saxon art by examining artefacts like the Sutton Hoo treasures, the Staffordshire hoard and the Franks Casket. Show more
James May takes a rare and privileged flight 70,000 feet above Earth in a U2 spy plane to a place known in the Air Force as the 'space equivalent zone' or the 'edge of space'. Show more