- Wikipedia: Wow!-Signal  Please note that the english version is the most detailed.

- www.BigEar.org  The observatory memorial website.

- 20 years after  A summary from 1997

- 30th anniversary  A summary from 2007

- The Planetary Society on “Wow!”

- Seth Shostak on “Wow!”

- www.Quarks.de  A very interesting article about “Wow” in the archive (german).

Off-topic:

A little SETI-feeling for your home: www.setiathome.berkeley.edu