The folks at Futility Closet go into the "Wow" signal, and what caused the astronomer to write "Wow" next to this printout from a radio telescope.
The Wow! signal was a strong narrowband radio signal detected by Jerry R. Ehman on August 15, 1977, while he was working on a SETI project at the Big Ear radio telescope of The Ohio State University,
(
Read more... )