First broadcast: on BBC Four HDLatest broadcast: on BBC Four HD
What are the criteria for deciding which missions make it into space? The Sky at Night meets the British teams vying to have their ideas selected for the European Space Agency's next F-class mission. Show more
First broadcast: on BBC FourLatest broadcast: on BBC Four
A look back through the archives showing how, with special assistance from Nasa, the BBC reported the Apollo 11 mission, the first lunar expedition to put a man on the moon. Show more
The plot thickens. As the team uncovers the remains of fearsome Jurassic predators, they consider the possibility that the site was a dinosaur hunting ground. Show more
