National Space Society Phoenix Chapter - The local NSS Chapter site
Challenger Space Center - Phoenix's own center devoted to educating the public about space, with a distinct focus on kids. A great place to take the kids on a hot summer day, as most of the exhibits are indoors.
Member/Associate Sites
Dr. Sky - Phoenix area media personality promotes astronomy and science
SpaceWeather.com - besides having a good what's up (in the sky) and daily email, the web site has a tab for flyby's such as when the ISS is visible
EarthSky.org - has a daily email and a good daily information blip on KBAQ each morning at 5:55am.
www.DonaldJacques.com - Don Jacques' personal Author and Interests page featuring various topics
www.LunarSettlement.com - Site devoted to the technology and philosophy of settling the lunar surface
News Sources:
Space.com - Space and technology related news
Moon and Back News - Space and related news