Researchers climbed the world’s largest tree to inspect for bark beetles and descended the giant sequoia with good news this week.

The U.S. Forest Service says it will take emergency action soon to save giant sequoias by speeding up projects to clear underbrush to protect the world’s largest trees from the increasing threat of wildfires.

Sequoia National Park is reopening its Giant Forest area, three months after extraordinary efforts saved the grove as Northern California wildfires destroyed thousands of other redwoods.

A powerful atmospheric river storm that swept through California set rainfall records and helped douse wildfires.

General Sherman is still standing, but it’s not out of the figurative woods just yet, as it still towers in one of the county’s most famous stretch of woods.

A woman has been arrested on suspicion of starting a Northern California wildfire that spread rapidly, burning homes and prompting evacuation orders in a rural community.

A tree that’s larger than the Statue of Liberty from its base to the torch is trying to be shielded away from wildfires in California.

Two lightning-sparked wildfires in California merged and made a run to the edge of a grove of ancient sequoias, driving away firefighters as they try to protect the world’s largest tree.

With flames advancing toward the signature grove of ancient massive trees in Sequoia National Park, firefighters Thursday fought fire with fire.

California wildfires have burned into at least four groves of gigantic ancient sequoias in national parks and forests.

With flames advancing toward the signature grove of ancient massive trees in Sequoia National Park, firefighters Thursday fought fire with fire.

Firefighters have wrapped the base of the world’s largest tree in a fire-resistant blanket as they try to save a famous grove of gigantic old-growth sequoias from wildfires burning in California’s Sierra Nevada mountains.

Fire crews moved to ramp up the battle Wednesday against two expanding forest fires threatening Sequoia National Park’s giant sequoia trees and infrastructure.

Sequoia National Park has been shut down and its namesake gigantic trees could be in danger as forest fires burn in steep terrain across California’s Sierra Nevada.

A draft study says at least a tenth of the world’s mature giant sequoias were destroyed by a single California wildfire that tore through the southern Sierra Nevada last year.

A Mount Whitney hiker who went missing as a late-season storm swept through the Sierra Nevada last week was found alive during the weekend.

A giant sequoia has been found smoldering and smoking in a part of Sequoia National Park that burned in one of California’s huge wildfires last year.