Scientists have picked up radio signals in a galaxy billions of light-years away : NPR
An approximation to determine the source of the WOW! Signal | International Journal of Astrobiology | Cambridge Core
Scientists Find 13 Mysterious Deep-Space Flashes, Including 2nd Known 'Repeater' | Space
The wow! signal: an alien missed connection? | Astronomy.com
The Wow! Signal - YouTube
Wow! Signal: Origin of possible alien signal narrowed down - study - The Jerusalem Post
An approximation to determine the source of the WOW! Signal | International Journal of Astrobiology | Cambridge Core
We found a mysterious flashing radio signal from near the centre of the galaxy
Has Mysterious Signal From Space Finally Been Explained?
Alien 'Wow!' signal could be explained after almost 40 years | Alien life | The Guardian
Yes, mysterious radio signal from space detected in 1977 – but probably caused by comet - Africa Check
Comet Likely Didn't Cause Bizarre 'Wow!' Signal (But Aliens Might Have) | Live Science
A $100 Million Message From Aliens Next-Door? What We Know About The Mysterious 'BLC1' Radio Signal
The wow! signal: an alien missed connection? | Astronomy.com
 "Astronomers Find Likely Source Of \"Wow Signal\" Received In 1977")
Astronomers Find Likely Source Of "Wow Signal" Received In 1977
This Month in Astronomical History | American Astronomical Society
Astronomers estimate 29 potentially habitable exoplanets may have received signals from Earth | CBC News
Space: Mystery radio waves are coming from the centre of the galaxy | New Scientist
Has Mysterious Signal From Space Finally Been Explained?
Another mysterious radio burst in space is repeating a pattern. This one occurs every 157 days - CNN
Wow!' Again? SETI Mystery Signal Could Long Puzzle Astronomers | Space
Alien 'Wow!' signal could be explained after almost 40 years | Alien life | The Guardian
Wow! mystery signal from space finally explained
Mysterious radio signal from space seems to have suddenly vanished | New Scientist
