The U.S. Forest Service, Santa Catalina Ranger District posted on social media Monday that crews will be burning about five ...

Although visitors will still be able to drive to the mountain village of Summerhaven, business owners on Mount Lemmon say they face an uncertain summer after Coronado National Forest closes today at ...

The $8.77 million project, led by the Federal Highway Administration, will add nearly 100 new parking spaces and improve access for visitors in Summerhaven.

TUCSON, Ariz. (KVOA) - The Santa Catalina Ranger District of the Coronado National Forest is gearing up for prescribed fire operations in the Mount Lemmon area for several months. According to a press ...

Comet Lemmon (C/2025 A6) is making a rare appearance in Earth's skies, after rapidly approaching Earth since its discovery in January The comet reaches its closest approach to Earth in October, ...

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.

Rising from the Sonoran Desert into alpine forests, Mt. Lemmon Highway is one of the few roads where you can watch entire ecosystems change before your eyes — a journey from summer to winter in a ...

Mount Lemmon and the community of Summerhaven are being evacuated as crews work to battle the Bighorn Fire. Residents are asked to head south on Catalina Highway and leave the mountain immediately.

TUCSON, Ariz. (13 News) - The Pima County Sheriff’s Department is working to promote safety on the road to Mount Lemmon. The PCSD’s Special Enforcement Team has spent the past few weekends on Mt.

It was early January 2025 when a faint light spot was observed at the Mt. Lemmon Observatory in Arizona. Follow-up observations revealed that the object was a comet visiting from the outer edge of the ...