Growing campaign of controlled burns, thinning and replanting seedlings aims to limit fire risk this summer and beyond.

YOSEMITE NATIONAL PARK, Calif. — Last year and the year before, in an unprecedented environmental disaster, wildfires in California’s Sequoia National Park and nearby national forests roared through ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. PLACER COUNTY, Calif. (KTXL) — Hidden inside ...

SOUTH LAKE TAHOE — History was made as researchers based out of Northern California became the first people to climb one of the world's most famous trees. The Ancient Forest Society is a nonprofit ...

SEQUOIA NATIONAL PARK, California — High in the evergreen canopy of General Sherman, the world’s largest tree, researchers searched for evidence of an emerging threat to giant sequoias: bark beetles.

The majestic redwood tree is one of the top things to see in California. Nestled in the Sierra Nevada Mountains, Sequoia and Kings Canyon National Parks protect some of the largest trees in the world.

Arborists are turning vacant land on Detroit's eastside into a small urban forest, not of elms, oaks and red maples indigenous to the city but giant sequoias, the world's largest trees that can live ...