That mysterious ‘Wow! signal’ from space? Scientists may finally know where it came from — and it’s probably not aliens Scientists studying the famous 'Wow! signal' think they've finally pinpointed a possible origin for the baffling radio transmission detected in 1977. Astrobitica August 27, 2025 (Last updated: August 27, 2025) 1 minute read Scientists studying the famous ‘Wow! signal’ think they’ve finally pinpointed a possible origin for the baffling radio transmission detected in 1977. About the Author Astrobitica Administrator Visit Website View All Posts Post navigation Previous: Starship Mars rocket met ‘every major objective’ on epic Flight 10 test launch, SpaceX saysNext: GJ 1132 b Doesn’t Have An Atmosphere, According To New JWST Data