Experts say Arizona will continue to have a heightened risk of wildfires in 2025 as a relatively dry winter comes to a close.

If you want to impress your friends with your tree knowledge on your next hike, check out the upcoming class from UI ...

With warmer and drier summers, Washington trees are not thriving, so county leaders hope to find more climate-resilient trees.

A mountainous community in Arizona promises visitors a gorgeous state park, good restaurants, and beautiful hiking trails ...

A recent study underscores how humanity’s success in extinguishing fires has allowed dead wood and other flammable material to pile up in ecosystems, putting communities at greater risk of ...

The student was allegedly carrying an explosive device in a backpack in the morning. The school was evacuated but students were let back in after the student and the device were found. So far ...

DOUGLAS COUNTY, Colo. — A juvenile male was taken into custody after an explosive device found in his backpack prompted an evacuation of Ponderosa High School, the Douglas County Sheriff's ...

An officer at Ponderosa High School, south of Parker in the Douglas County School District, was notified at about 9:30 a.m. that a student had possibly brought a device to school in their backpack ...

DOUGLAS COUNTY, Colo. — Students and staff at Ponderosa High School evacuated the building Tuesday morning after a school resource officer (SRO) found what the Douglas County Sheriff's Office later ...

A UC Davis field crew measures a large ponderosa pine while conducting forest inventory in the Emerald Point old-growth stand at Lake Tahoe. Ancient ponderosa pines that once grew in a open ...