Dramatisation of E Nesbit's children's novel. While playing in a sand pit, a group of siblings discover a sand fairy, thousands of years old and with the power to grant wishes. Show more

Dramatisation of E Nesbit's children's novel. The siblings have arrived in town determined to buy lots of things with the gold the Psammead has granted them. Show more

Dramatisation of E Nesbit's children's novel. The children are stranded on the church tower - the wings the Psammead had granted them have vanished. They shout for help. Show more

Documentary following an international team of scientists as they deploy underwater robots and state-of-the-art submersible vessels off the coast of Japan to find the giant squid. Show more

Documentary detailing the experiences of the poets who served in the Battle of the Somme, including Siegfried Sassoon, Robert Graves, David Jones, Isaac Rosenberg and JRR Tolkien. Show more

Documentary telling the story of British and German soldiers' photography during the First World War, a moving document of lives in the trenches and their rapid loss of innocence. Show more

How Bernard Lovell's telescope was used by both the Americans and the Russians to track their competing spacecraft and put Britain at the forefront of radio astronomy. Show more

Professor Brian Cox explores the laws of the universe. He shows how light holds the key to our understanding of the whole universe, including our own deepest origins. Show more

Science series. Horizon uncovers the truth about decision making, revealing the intuitive part of your mind is a lot more powerful than you may realise. Show more

Professor Iain Stewart shows that where the south of Eurasia is today there was once an ocean and how, in 250 million years, all of the continents will collide together Show more