Artist Clare Hewitt uses fallen oak leaves and sunlight to create her works of art before returning the leaves to the forest ...

Red-banded hairstreaks lay their eggs on fallen oak leaves. Swallowtail butterflies disguise their cocoons and chrysalis as dried leaves, blending in with the real leaves.” Barton suggests ...

Deciduous trees — or trees that lose their leaves in the fall to preserve energy — are changing ... Flagstaff Supreme Court refuses to hear Oak Flat case, clearing a roadblock for huge copper ...

While summer still has its grip on Arizona, fall is slowly approac ... For the best leaf peeping around Sedona, take State Route 89A through Oak Creek Canyon. The West Fork Trail along Oak Creek ...

Don’t let anyone tell you that if you don’t rake leaves this fall, you’re lazy. “By doing less, we’re actually doing more,” said Angela Fox, Royal Oak’s sustainability manager.

Oak galls are popping up everywhere this fall! They're the tiny, fuzzy yellow or brown balls on oak leaves and branches. You could spot one or two, then dozens around the same tree. Oak galls are ...

CBS News New York meteorologist Vanessa Murdock has your fall ... Preserve. The transition from green to oh my goodness is underway. "The brilliance of the orange, yellow and red leaves.