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 ...

TUCSON, Ariz. (13 News) - 35-year-old Hoi Kei Woo was last seen on Friday, April 18, before being reported missing later that following Saturday. Her vehicle was found at Windy Point on Mount Lemmon ...

Or take a road trip and visit Kitt Peak National Observatory near Tucson for a glimpse through world-class telescopes, or head to Mount Lemmon SkyCenter for an unforgettable stargazing experience.