Season 18 · Episode 10 of 12
Aired Oct 30, 1974
The Changing Force of Gravity
Wed, Oct 30, 1974
0 of 12 watched this season
Has gravity always been the same? There have been suggestions that the force of gravity today is weaker than it used to be. Patrick Moore and Colin Ronan discuss this fascinating theory and try to decide whether we are all getting lighter.
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Airs
Wed, Oct 30, 1974
Show
The Sky at Night
848 episodes
Episode
S18 · E10
in The Sky at Night