A just-released annual survey shows the highly endangered Mount Graham red squirrel decreased compared to last year.
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A lawsuit aiming to remove a population of around 400 wild horses from Tonto National Forest for allegedly damaging habitats was dismissed.
Saguaro National Park becomes the first site in Arizona to earn the International Dark-Sky Association’s Urban Night Sky Place designation.
Wildlife managers are opting to let Asha continue wandering rather than risk disrupting her natural inclinations by trying to relocate her again.
A 65-year-old hiker was found dead on the Bright Angel Trail in Grand Canyon National Park while attempting to hike from the South Rim to the river and back.
A massive rockfall at Zion National Park closed trails and stunned visitors with its dramatic dust cloud, but thankfully caused no injuries.
A male elk with one antler missing, making it look like a “unicorn,” was spotted on a game cam at Petrified Forest National Park last month.
Arizona is facing a “challenging situation” when it comes to water availability in the state,…
A controlled flood along the Colorado River through the Grand Canyon this past spring successfully replenished sandbars.
Increased solar activity expected in 2024 may lead to more frequent, vivid northern lights displays according to forecasts from NOAA’s Space Weather Prediction Center.
