Season 32 · Episode 13 of 13
Aired Dec 11, 1988
Close Encounters
Sun, Dec 11, 1988
0 of 13 watched this season
There are some asteroids which pass close to the Earth! Patrick Moore talks about these 'close-approach' asteroids to the American astronomer Eleanor Helin , who has discovered many of them.
Notes & ratings
0 ratings
0 notes
0
25
50
75
100
Airs
Sun, Dec 11, 1988
Show
The Sky at Night
848 episodes
Episode
S32 · E13
in The Sky at Night