S8·E3 – Rock or Dust?
1964-03-06 • ? min
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.
1964-03-06 • ? min
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.