It's been mostly smoky in July with the wildfires burning in North State forests and in Oregon. Here's what to know.

The largest dark sky sanctuary in the world is 2.4 million acres of volcanic landscape, deserts, and mountains. Learn how to ...

The largest dark sky sanctuary in the world is 2.4 million acres of volcanic landscape, deserts, and mountains. Learn how to ...

Private landowners have recently supported large fuel mitigation projects and homeowners associations have pursued Firewise ...

Oregon’s Willamette Valley, about an hour from Portland, has 700 wineries, farm-to-table dining, and charming small towns.

Explore the Columbia River: its map, rich history from Native Americans to pioneers, impressive length, and facts about its hydroelectric power and vital role in the Pacific Northwest.

Explore the Snake River: its map, rich history from Native Americans to pioneers, impressive length, and facts about Hells ...

Most travelers, honestly, are surprised by just how beautiful and varied our wine regions are, from the coastal plains to the ...

Americans in at least eight states face potentially unhealthy levels of air pollution on Wednesday, official data shows. The data is shown in a live map from AirNow—a partnership of multiple U.S.

Magma from the mantle finds its way to the surface, where it erupts as lava or ash and gas—sometimes in spectacular spurts, ...

A growing body of evidence suggests she might have survived into old age — which would entirely change the story of America’s ...

Some smoke also may be drifting over the Tri-Cities from other fires in the area, according to the National Weather Service. The air quality remained moderate in the Tri-Cities despite the smell of ...