Italo disco

The three astronauts on the Skylab 4 space research mission in 1973 got behind schedule when one of them vomited before they'd even got onto the space station. They felt they were being micromanaged by ground control, and that their workload was unreasonable - and one day, all three of them missed their daily radio briefing. Some people at Nasa thought they'd gone on strike. But what really happened? Lucy Burns speaks to Dr Edward Gibson, the only surviving member of the trio, about an incident that has been misremembered as the Skylab space strike.Photo: Scientist-astronaut Edward G Gibson sailing through airlock module hatch of the Skylab, demonstrating the effects of zero-gravity, February, 1974. (Image courtesy National Aeronautics and Space Administration (Nasa)/Smith Collection/Gado/Getty Images)

6 Tammi 20219min

In the 1990s a practising Buddhist called Anna Cox began visiting a murderer called Frankie Parker in jail. After his execution by lethal injection she carried on talking to prisoners on death row in Arkansas. Anna Cox has been speaking to Ibby Caputo for Witness History.Photo: Anna Cox and Frankie Parker.

5 Tammi 20219min

A 3,500 year old song was found on a clay tablet by archaeologists in Syria in the 1950s. Often called the Hurrian Hymn, it had been unearthed amid the ruins of an ancient palace which belonged to the ancient Hurrian civilization. It is the oldest complete song ever found. The tablet was inscribed in the Hurrian language but using cuneiform script. Academics have spent decades debating how to interpret the song's ancient musical notation. Alex Last spoke to Richard Dumbrill, a leading archaeomusicologist, who has spent decades studying the tablet and has produced his own interpretation of the song. Photo: The Hurrian song written in cuneiform on the clay tablet H6 (Richard Dumbrill)

4 Tammi 202111min

In the 1960s conservationists began a campaign to prevent the Queensland government from allowing mining and oil drilling on Australia's Great Barrier Reef. Eddie Hegerl told Claire Bowes that he and his wife were prepared to sacrifice everything, to protect the world's biggest coral reef from destruction.Photo: Science Photo Library

31 Joulu 20208min

Shortly after Indian independence Prime Minister Jawaharlal Nehru persuaded the maverick Swiss-French architect, Le Corbusier, to help reinvent a newly independent India by building a new capital city for the province of Punjab.Le Corbusier had revolutionised architecture and urban planning in the first half of the twentieth century. He was loved and hated in equal measure for his modernist approach, favouring flat roofs, glass walls and concrete.Nehru said this new city would be "symbolic of the freedom of India, unfettered by the traditions of the past".Starting in 1950 the city of Chandigarh was built from scratch on farmland and is unlike any other city in India. The broad boulevards, pedestrianised plazas and green spaces were designed to encourage a feeling of order and of being close to nature.Claire Bowes spoke to Sumit Kaur, former Chief Architect and lifelong resident of Chandigarh, about the legacy left by Le Corbusier.Photo:The Chandigarh Legislative Assembly building. 1999 (AFP PHOTO / John Macdougall)

30 Joulu 202010min

In July 1970, one of the largest dams in the world - the Aswan High Dam in Egypt - was completed. It had taken ten years to build, and was not without controversy. Louise Hidalgo brings us voices from the archives and from one man who was there, Professor Herman Bell, about the cost of the dam to the region's people and its antiquities.This programme is a rebroadcast.(Photo: The Aswan High Dam under construction in southern Egypt in the 1960s. Credit: AFP)

29 Joulu 20208min

UNESCO – the educational, scientific and cultural arm of the United Nations was first established in 1945. Its aim was to use education as a means of sustaining peace after the horrors of the Second World War. Addressing race and racism was a key part of its mission. Caroline Bayley has been speaking to Doudou Diene who spent many years at UNESCO working on anti-racism and tolerance.(Photo: UNESCO logo seen at 39th General Conference of the organization, 2017 in Paris, France. Credit: Chesnot/Getty Images)

28 Joulu 20209min

In December 1946, the classic Christmas film "It's a Wonderful Life" had its premiere in Hollywood. Starring Jimmy Stewart, the movie's message of hope and redemption is loved by millions. Simon Watts talks to former child star, Karolyn Grimes, who played six-year-old Zuzu Bailey. The programme was first broadcast in 2015.PHOTO: Karolyn Grimes with Jimmy Stewart in "It's a Wonderful Life" (Getty Images)

25 Joulu 202010min