All, The May 2008 Issue is here for your reading enjoyment. In this Issue: 1. Dan Gruber explore the differences in observing from his yard in Paradise Valley to Observing from a dark sky site and draws some interesting conclusions 2. NASA's Space Place talks about Ozone and it's effect as a greenhouse gas. 3. AJ's column revisits Ursa Major for another month. 4. In his President's column, Steve talks about his motivation for outreach. 5. The URL to a paper recently publish by my Godson, Scott, along with the abstract is on Page 9. He's been doing work on Very Long Baseline Interferometry on Ecosystems. Probably going to embarrass him that it's in here :-) 6. AJ, provides a recap of the April meeting. 7. A few Photo's from the recent Thunderbird Starwatch. Here are the Links: PDF File: http://www.saguaroastro.org/content/SACNEWS/sac2008/SACMay2008news.pdf Zip File: http://www.saguaroastro.org/content/SACNEWS/sac2008/SACMay2008news.zip Enjoy Clear Skies Rick Tejera Editor SACnews Saguaro Astronomy Club Phoenix, Arizona <http://www.saguaroastro.org/> www.saguaroastro.org saguaroastro@xxxxxxx