Wow Signal
6.2
2017
88 min
DocumentaryEnglish
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.
Cast
J
Jerry Ehman
Self
Seth Shostak
Self
Karen O'Neil
Self
M
Michael Holstine
Self
B
Bob Dawson
Narrator
E
Ellie White
Self