The 1977 "WOW!" signal that was only heard once. So what was it and why have we never heard it again? What was happening out there?
35 Years Later, the ‘Wow!’ Signal Still Tantalizes
http://www.universetoday.com/93754/35-years-later-the-wow-signal-still-tantalizes/
The 1977 "WOW!" signal that was only heard once. So what was it and why have we never heard it again? What was happening out there?
http://www.universetoday.com/93754/35-years-later-the-wow-signal-still-tantalizes/