The latest national and international news, exploring the day's events from a global perspective.
Michael Portillo takes a train up Mount Snowdon, witnesses the revival of Anglesey's sea salt industry and discovers how the railways transformed Holyhead. Show more
Series exploring the remote and rocky islands of St Kilda, a UNESCO World Heritage Site. The team searches for underwater caves and discovers one of the world's natural wonders. Show more
Steve Backshall looks at a world of intricate relationships and unexpected hardship in the Amazon rainforest, and explores the way that the jungle's inhabitants interact. Show more
Julia Bradbury walks the 60 kilometres of Iceland's most famous hiking route, a trail which ends at the the huge volcanic crater at the centre of the Eyjafjallajökull glacier. Show more
David Malone's documentary delves into the secrets of ocean waves, revealing that waves are not made of water, that some waves travel sideways and more. Show more
From the midst of prehistory to a bunker beneath the Bank of England, Dr James Fox reveals how golden treasures reflect everything that has been held as sacred. Show more
Steve Backshall looks at a world of intricate relationships and unexpected hardship in the Amazon rainforest, and explores the way that the jungle's inhabitants interact. Show more
Series exploring the remote and rocky islands of St Kilda, a UNESCO World Heritage Site. The team searches for underwater caves and discovers one of the world's natural wonders. Show more
Julia Bradbury walks the 60 kilometres of Iceland's most famous hiking route, a trail which ends at the the huge volcanic crater at the centre of the Eyjafjallajökull glacier. Show more
David Malone's documentary delves into the secrets of ocean waves, revealing that waves are not made of water, that some waves travel sideways and more. Show more
Michael Portillo takes a train up Mount Snowdon, witnesses the revival of Anglesey's sea salt industry and discovers how the railways transformed Holyhead. Show more
