When did Horizon Season 15 Episode 4 air?
Horizon Season 15 Episode 4 aired on February 3, 1978.
Horizon
Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
Season 15 · Episode 4
Zero G
Feb 3, 1978·1h
Horizon presents a report on zero gravity and the effects of weightlessness in spacecraft on humans.
Episode FAQ
Direct answers for episode-level questions and details.
How long is Horizon Season 15 Episode 4?
This episode runs for approximately 60 minutes.
Comments
Comments coming soon
Discuss episodes with other viewers