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.
Director:
Writer:
Jerry Ehman
Self
Seth Shostak
Self
Karen O'Neil
Self
Michael Holstine
Self
Bob Dawson
Narrator
Ellie White
Self
'Wow Signal' - Official Trailer (2019)
