Climate change is causing trees to sprout earlier in spring. Nevertheless, some tree species are growing less. A study by the ...

Across Australia, forests are quietly changing. Trees that once stood for decades or centuries are now dying at an accelerating rate. And this is not because of fire, storms, or logging. The chronic ...

In Arizona's high country, the leaves could soon match the color of some of the buttes. Fall colors season is underway in Arizona, and leaf peepers will rejoice at the red, yellow and orange hues ...

NEW YORK -- It's a tough time to be a tree. For this Earth Day, National Geographic has focused its lens on humanity's relationship with the world's 3 trillion trees and 10 billion acres of forest, ...

Autumn doesn’t officially start until Sept. 22, but it already looks like the beginning of fall in parts of northern Minnesota. The U.S. Forest Service’s regional fall color report Tuesday singled out ...

Why is this Callery pear tree in full bloom in October? Stress and confusion. In early September, WVXU reported on trees changing their fall leaves too soon. Now there's a new tree phenomenon: second ...

September 22, 2025, at 2:19 p.m. was the official start to the fall season. As we know by now, it comes with everything pumpkin, spice lattes, and well, for most of Florida, still with heat. However, ...

The window for viewing fall colors is potentially shrinking and the vibrancy of the leaves may be dulling over time. North Carolina's diverse elevation gives it one of the longest fall color seasons ...

In Panama’s tropical forests, trees are quietly rewriting the rules of survival. Faced with longer, harsher dry spells, they ...

CLIMATEWIRE | Carbon markets that fund forest preservation and tree-planting might actually be worsening climate change by increasing risks for wildfires that emit massive levels of greenhouse gases, ...