Daily from 7.00pm.
Programmes start at 7.00pm.
Katty Kay in Washington and Christian Fraser in London report on the events that are shaping the world.
A behind-the-scenes encounter with the scientists from the Event Horizon Telescope, which captured the first-ever picture of a supermassive black hole. Show more
Scott Mills and Rylan Clark-Neal are live from Tel Aviv in Israel for the first semi-final of the Eurovision Song Contest with 18 acts competing for a place in the final. Show more
Documentary exploring how we have transformed our world. Dallas Campbell examines what it takes to keep seven billion humans alive with food, energy and water. Show more
Timothy Walker reveals how the work of Carl Linnaeus, Phillip Miller and John Ray unlocked the mysteries of the plant kingdom and created the science of botany. 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
Film-maker David Malone explores the science behind metamorphosis, the amazing transformation of one creature into a totally different being. How does it happen and why? Show more
Michael Mosley lays bare the mysteries of the digestive system and reveals a complexity and intelligence in the human gut that science is only just beginning to uncover. Show more
Programmes start at 7.00pm.
