Wow Signal
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.


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.

2013

2022

2016
2005

1999

2025

2020

2024

2021

2014

2018

2023

2022

2017

2019

2014

2020

2000

2017

2016