Can trees from warmer places withstand Western Washington's sogginess? Forestry workers are starting a trial to find out.

Scientists have studied trees depicted in various works of art and found they follow relatively simple mathematical rules ...

Woe to the Callery pear, possibly the most unloved fruit-bearing tree this side of the Garden of Eden. Sales of this Asian native and its best-known cultivar, the Bradford pear, have been banned in ...

Republican-led policy directives could rewrite forest policies that affect public lands in Oregon and the rest of the West.

It’s time to dig out your best binoculars, grab a sunhat and update your favorite birding apps because Central Oregon is ...

How tribal leaders, commercial fisherman and a few small environmental groups won an uphill campaign against dams.

In a bipartisan letter to U.S. Department of Interior, 19 lawmakers asked the agency to halt a plan to kill 450,000 barred ...

Rather than killing one owl species to preserve another, the federal government should focus on restoring forest health and developing lush habitats.

Portland city officials on Friday approved the development of nearly five acres of the continental United States’ largest ...

The Northwest Forest Plan lays out how to manage millions of acres across Washington, Oregon and Northern California. But the ...