The Daily Minor Planet citizen science project is expanding! In addition to data received nightly from the Catalina Sky ...

TUCSON, Ariz. (KVOA) - The University of Arizona is inviting the public to participate in discussions regarding the Steward Observatory Catalina Mountain Stations on Mount Lemmon and Mount Bigelow.

TUCSON, Ariz. (KVOA) - The Santa Catalina Ranger District is continuing its prescribed pile burns around Mount Lemmon. Ignitions have been favorable, and crews will proceed as long as conditions ...

Add Yahoo as a preferred source to see more of our stories on Google. A comet discovered earlier this year will soon make its closest approach to Earth and should be visible to the naked eye in the ...

The University of Arizona has leased 2,240 square feet at Shoppes at Bears Path, 8892 E. Tanque Verde Road, for an office to support the observatory on Mount Lemmon. Dave Dutson, with NAI Horizon, ...

UA officials are hoping Mount Lemmon visitors want a little science with their pie. In an effort to increase public awareness of the research conducted at the University of Arizona, officials recently ...