The branches on one side of my sugar maple have been dying this summer. I found insects on the leaves of the tree last week and wonder if they are killing the branches. How should I treat my tree? It ...

Question: We planted two maple trees near our home 15 years ago that have grown to over 50 feet tall. We are worried that they might break and damage our house in a storm. A friend with a chain saw ...

Many varieties of the majestic maple tree can bring benefits to your yard, but be warned: One particular type could cause you ...

Trees can be identified in winter by observing their needles, bark, branching patterns, and buds. Distinctive bark, such as the smooth gray bark of a beech or the peeling white bark of a paper birch, ...

Add Yahoo as a preferred source to see more of our stories on Google. Use these tips on how to prune trees properly so they'll look beautiful and stay healthy. Correctly trimming trees and the ...

SAWYER — When the crows start to chase each other for mating season. When the squirrels start nibbling on the ends of maple tree branches. When the snow pulls away from the base of the trees thanks to ...

Something is killing bigleaf maples — Washington’s biggest broadleaf tree — and scientists can’t stop it. They don’t even know what’s causing it. “We’ve looked for everything we can possibly think of ...