- Skywatchers’ Guide for September 2011
- Skywatchers’ Guide for August 2011
- Skywatchers’ Guide for July 2011 (updated July 20)
- Skywatchers’ Guide for June 2011
- Skywatchers’ Guide for May 2011
- Saturday, May 7 is Astronomy Day
- Skywatchers’ Guide for April 2011
- Skywatchers’ Guide for March 2011 (updated Mar. 9)
- Skywatchers’ Guide for February 2011
- Skywatchers’ Guide for January 2011
- Skywatchers’ Guide for December 2010
- Skywatchers’ Guide for November 2010
- Comet Hartley 2’s ‘close’ encounter with Earth – update Oct. 29
- Skywatchers’ Guide for October 2010 (with comet update)
- Skywatchers’ Guide for September 2010
- Skywatchers’ Guide for August 2010
- A Great Year to See the Perseid Meteor Shower
- Skywatchers’ Guide for July 2010
- Skywatchers’ Guide for June 2010
- Skywatchers’ Guide for May 2010
- Skywatchers’ Guide for April 2010
- Skywatchers’ Guide for March 2010
- The GLOBE at Night citizen-science campaign, March 3-16: Take back the Night!
- February 2010 – update 2
- An Introduction to University of Arizona Mars Research
- Mars Approaches: Flandrau, Biosphere 2, Mt. Lemmon SkyCenter Host Joint Event
- January 2010 – Update 2
- The Geminid Meteor Shower visible December 12-15
- The Leonid Meteor Shower
- December 2009
- November 2009
- Flandrau Star Party Celebrates World Space Week with White House
- October 2009 (update 3)
- September 2009
- Perseid meteors partially washed out by the gibbous Moon
- August 2009 (update 5)
- The Space Shuttle Endeavor and the International Space Station visible July 27-30
- The International Space Station visible July 7 and July 8
- July 2009
- June 2009
- Mars as large as the full moon to the naked eye? Don’t believe it!
- May 2009
- Live Webcast: Peter Smith Phoenix Mars Mission Update
- Create Your Own Constellation
- April 2009
- March 2009
- The International Space Station visible in our sky March 13-16 (update 3)
- Venus now visible at its best, Saturn at opposition: Viewing at Flandrau
- February 2009 (update 1)
- January 2009
- December 2008
- Best planet grouping in years: See it at Flandrau
- November 2008
- October 2008
- September 2008
- August 2008
- July 2008
- June 2008
- May 2008 – updated May 26
- April 2008
- March 2008
- February 2008
- Total Lunar Eclipse: Wednesday, Feb. 20 (updated 1/28)
- January 2008
- The Geminid Meteor Shower peaks on December 13-14
- December 2007
- November 2007
- October 2007
- September 2007
- August 2007
- July 2007
- June 2007
