Do artists and scientists see the same thing in the shape of trees? As a scientist who studies branching patterns in living ...

Two consecutive dry years in South Australia have put extreme stress on urban trees and shrubs, with Flinders University ...

Scientists have found that a single tree can be home to a trillion microbial cells — an invisible ecosystem that is only ...

Scientists have discovered which animal was the first to branch off from our collective common ancestor. For years, debate ...

Fall leaf color and climate change, urban trees, heat islands and downtown honeybees. Why do leaves change color in the fall, and how will climate change affect that rainbow of color? Plus, urban ...

Two hundred and forty-one years ago, when General George Washington marched back into New York City as British troops were walking out, a volcano erupted in Iceland. For eight months in 1783, Laki ...

The Montana-based author of "Treekeepers" stopped by Seattle and Tacoma as she researches the how and why behind efforts to ...

Planting trees is seen as a cornerstone of efforts to avert climate breakdown. But a major new study in Science finds their ...

Research shows delayed effects of Oregon’s Labor Day fires have killed trees that survived the initial blazes.