Unfortunately, there is a substantial threat to this tree that spans across the eastern United States — beech leaf disease ...

With a lack of ancient human bone excavations in the region, finding human DNA within this piece of chewed-up birch bark was ...

In New Mexico, trees have died on about 120,000 acres surveyed this year largely because of bark beetles, Graves said. Ponderosa pine trees have suffered most of the damage, but Engelmann spruce ...

Its artist carved her work into the stump of an original red gum tree that once stood tall in this garden, and presented it as a gift to Melbourne’s children.