Milky Way & Mars Probes The Sky at Night : Season 1974 Episode 3
BBC Four 20m
Aired: June 20th, 1957 @ 10:00 PM EST on BBC Four
Failure of Russian Mars probes to send back pictures
BBC Four 20m
Aired: June 20th, 1957 @ 10:00 PM EST on BBC Four
Failure of Russian Mars probes to send back pictures
