The recent flight of Ranger VI came near to solving the age-old problem of the nature of the Moon's surface.
Patrick Moore reports on the present situation and its significance to astronomers.
Discover 11,128,835 listings and 279,829 playable programmes from the BBC
The recent flight of Ranger VI came near to solving the age-old problem of the nature of the Moon's surface.
Patrick Moore reports on the present situation and its significance to astronomers.