Two episodes from the series on the history of the solar system, showing to mark tomorrow's solar eclipse.
10.55 Star
The story of man's quest to understand the body at the centre of the solar system - the Sun - from the etchings made by Galileo to the very latest solar probes.
11.45 Moon
The mystery of the origins of the moon baffled scientists even after 20 years of lunar exploration. Then an astronomer from Arizona came up with a solution to the riddle.
(Digital widescreen) (Repeat)
Codes for 10.55-11.45