The city is reminding Boulder residents to water their trees this winter to keep them healthy amid dry and windy conditions.

A gardener and small farm owner shares how planting whips grew a mature woodland, seasonal tree picks and practical winter ...

The sycamore tree is one of the most recognizable giants of nature. From its peeling bark to its broad leaves, it carries unique features. This guide reveals the key facts and simple steps to identify ...

Raymond Culbertson. We all know trees are climate heroes. They pull carbon dioxide out of the air, release the oxygen we ...

Winter weather can have a large impact on how plants, specifically trees, grow. Here's what to know about plant dormancy and ...

Counting trees and planning the future are the goals of a new initiative recently approved by the Columbus City Council.

Learn how to identify the hornbeam tree, from its smooth bark and serrated leaves to its hop-like seed clusters and tough wood. Amy Coney Barrett issues free speech warning FEMA denies aid to Arizona ...

Whether you’re looking to tour a historic garden, learn some gardening skills or explore local flora and fauna, you’ll find ...

We already knew forests were heavy lifters in reducing climate pollution. New research reveals the tiny microbes in tree bark ...

The city of Poway is taking action to remove potentially dangerous trees, such as eucalyptus and palm trees, along major ...

Australian researchers co-led by Southern Cross University have discovered a hidden climate superpower of trees. The trees' ...