Season 2 Episodes12
Discussion
0 comments
Join the conversation
Share your take and reply to other fans.
No comments yet
Be the first to share your thoughts on this episode.

Patrick Moore talks about the forthcoming penumbral eclipse of the Moon, and Mercury the nearest planet to the Sun.
0 comments
Join the conversation
Share your take and reply to other fans.
No comments yet
Be the first to share your thoughts on this episode.
"Penumbral Eclipse" is episode 4 of The Sky at Night season 2. It aired on April 2, 1958.