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
Seth Shostak
Karen O'Neil
Michael Holstine
Bob Dawson
Score: 4.7
Score: 6.2
Score: 8.5
Score: 7.2
Score: 4.0
Score: 7.2
Score: 0.0
Score: 6.0
