Wow Signal
2017·1h 28m·Released
6.2
Documentary
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.
6.2
Rating
1h 28m
Runtime
Cast
Jerry Ehman
Self
Seth Shostak
Self
Karen O'Neil
Self
Michael Holstine
Self
Bob Dawson
Narrator
Ellie White
Self
