On a late summer evening in 1977, Ohio radio astronomers discovered a strong, interstellar signal that is believed by many to be the best evidence of communication from an extraterrestrial civilization.
Jerry Ehman
Self
Seth Shostak
Self
Karen O'Neil
Self
Michael Holstine
Self
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February 1, 2017
1h 28m
6.2
Bob Dawson
Michael Shaw
7
nextfuturefilms
N/A
Bob Dawson
Narrator
Ellie White
Self
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