51 Mevsim
992 Bölüm
NOVA - Season 13 Episode 1 1. Bölüm
NOVA observes worldwide preparations as amateur comet hunters, astronomers and scientists armed with specialized cameras, high powered telescopes and spacecraft look to the heavens in search of the expected arrival in 1986 of Halley's Comet.
- Ülke : United States of America
- Tür : Documentary
- Yönetmen :
- Oyuncular :