More than 36 million trees died across California last year — almost triple the number of trees that perished the year before — scattered across 2.6 million acres of the drought-ridden state.

Explore the universe with news on fascinating discoveries, scientific advancements and more. Trees depicted in famous artworks across a range of styles follow the same mathematical rules as their ...

Trees are wonderful things. In spring they offer nesting sites for birds that start the day singing. In the heat of summer they provide cool, shady areas to relax. In fall, they brighten the ...

Certain trees survived, according to Cal Fire, because they have a natural adaptation to withstand fire, such as thick bark, a shape that sheds embers and higher moisture content than the structur ...

The link between proximity to greenspace — including trees and parks— and healthy birth outcomes is well established. Now new data from researchers at Drexel University’s Dornsife School of Public ...

LOS ANGELES — The oak trees saved the blue house on East Calaveras Street. Seriina Covarrubias was sure of it. When she had returned after the Eaton fire, much of the Altadena neighborhood was ...