Nasa recruits women and ethnic minorities for the first time to its astronaut class. In the beginning of American spaceflight, all astronauts selected for the programme came from the same background. They were all male, all white – all test pilots.

But now, with a revolutionary new spacecraft, and changing views in society, Nasa needs to change. They’re not just looking for people to pilot the shuttle, but engineers, scientists, and medical doctors.

Can Nasa change its culture?

https://www.bbc.co.uk/programmes/w3ct80bm