Homeowners across America plant popular shade trees for beauty and longevity, unaware that hidden root systems often threaten ...

When we think of the shape of a tree, usually we are thinking only of its canopy. A tree's canopy is the form its branches make -- some spread wide, some are rounded, some cone-shaped. When we think ...

WASHINGTON — Much like it’s easy for you to slip on a wet floor — tree roots can slip out of the ground when there’s wet soil. And, some species are more susceptible than others. Trees with shallow ...