SOUTH LAKE TAHOE, California (KCAL, KCBS) — 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 ...

SEQUOIA NATIONAL PARK, Calif. – Tahoe local Anthony Ambrose has climbed hundreds of giant sequoias in his day, but none like this one. The General Sherman tree in Sequoia National Park stands 275 feet ...

This short but steep half-mile hike up a massive granite dome in California's Sequoia National Park will take you up 6,700 ...

(KRON) — “This tree is awesome!” one researcher sang as he began the climb of his life up General Sherman Tree. The giant sequoia tree in Central California is the largest known living tree on the ...

On Sunday night and into Monday morning, when the north side of the 55,000-acre blaze in the mountains east of Fresno exploded in a 10,000-acre run, it launched embers across a valley into ...

SEQUOIA NATIONAL PARK, California (AP) — 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 ...

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.

A lightning-sparked wildfire in California’s Sierra National Forest burned Tuesday through a grove of giant sequoias and set some of the ancient towering trees on fire. Wildland firefighters with tree ...

Embers spat out by the Garnet Fire overnight Sunday ignited small fires that were still smoldering Wednesday in the high branches of several trees in a cherished grove of iconic giant sequoias in the ...