Wow Signal
2017movie
Documentary
Unlimited Episodes/Seasons
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Overview
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.
Ratings
6.1/ 10(6 votes)
Cast
Jerry Ehman
Seth Shostak
Karen O'Neil
Michael Holstine
Bob Dawson
Ellie White
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