The search for 35-year-old Hoi Kei Woo, also known as Patricia, continues on Mount Lemmon. Woo was last seen on April 18, and ...

From Lowell Observatory to Kitt Peak to Mount Graham, here are the 11 best planetariums and observatories in Arizona and ...

Ski Run Road, Mount Lemmon. Tour prices vary. skycenter.arizona.edu. The Richard F. Caris Mirror Lab, beneath the University of Arizona’s football stadium in Tucson, is a world-renowned facility ...

The city of Tucson ... University of Arizona in the north. Beyond the urban skyline, the Santa Catalina Mountains include the highest point in the region, Mount Lemmon (9,170ft), where locals ...

By Craig Smith Click here for updates on this story TUCSON, Arizona (KGUN) — The Old Tucson Fire was an extreme challenge that firefighters gathered from all over the Valley to fight. Thirty years ...