Watch Wow Signal
- 2017
- 1 hr 18 min
-
0.0 (78)
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. Famously known as the 'Wow! Signal'.
Wow Signal is a 2017 documentary with a runtime of 1 hour and 18 minutes.