Add Yahoo as a preferred source to see more of our stories on Google. An elm tree appears undamaged at Seriina Covarrubias' house in Altadena. (Myung J. Chun / Los Angeles Times) The oak trees saved ...

Two lions have caught sight of a leopard that has a fresh kill in a tree up high. They work together to fight the leopard ...

Add Yahoo as a preferred source to see more of our stories on Google. View of centennial trees inside the Crystal Academy children's park, lot that also is the home of the St. James Evangelical ...

A tree has uprooted the healthy relationship among neighbors on Montclair Terrace in San Francisco’s Russian Hill neighborhood. Meri Jaye, 96, is fighting for landmark status for the redwood tree that ...

Planting more trees is often seen as one of the simplest ways to fight climate change, and it is. But a new study from UC Riverside shows that exactly where trees are planted matters just as much as ...

These amazing photos show what happens when trees fight back against erosion. Even when erosion removes large amounts of soil, many trees survive because their roots extend far below the surface. Some ...