The planet's trees have seen plenty of history pass by their trunks. In fact, they began to populate Earth 385 million years ...

Richmond's Rosedale neighborhood residents worry about safety risks from aging city-owned willow oaks after a tree fell on a ...

Visit this area of the White Mountains in California's Sierra Nevada region, where you can hike and see trees that predate ...

The dusty, noisy mill isn’t processing logs from faraway forests but from the city itself. Angel City Lumber’s “whole purpose ...

All tree leaves have an outer layer called the epidermis, which can also be used in the identification process. This leaf "skin" always has a waxy cover called the cuticle and varies in thickness.

One couple who lives in the Old Orchard neighborhood in west Toledo says the city has historically neglected tree maintenance there.