Neptune: The Mysterious Giant
- Episode aired May 31, 1981
Patrick Moore and Dr. Garry Hunt discuss what is known about Neptune and what future researches may tell us when Voyager 2 passes this ' outermost giant' in 1989.Patrick Moore and Dr. Garry Hunt discuss what is known about Neptune and what future researches may tell us when Voyager 2 passes this ' outermost giant' in 1989.Patrick Moore and Dr. Garry Hunt discuss what is known about Neptune and what future researches may tell us when Voyager 2 passes this ' outermost giant' in 1989.