Voyager 2 has now ed Neptune, sending back remarkable new information about this distant planet. Patrick Moore and guests summarise what has been discovered. (1989)
Voyager 2, launched in 1977, has already ed by the giant planets Jupiter, Saturn and Uranus, all of which have provided plenty of surprises. Voyager has now ed Neptune, sending back remarkable new information about the outermost planet.
Patrick Moore is ed by Dr Garry Hunt and other experts from the American team to summarise what has been discovered about this lonely, remote world. (1989)