Authorities in Oregon are trying to extinguish a fire burning in one of the world's tallest trees. It may lower the tree's ...

The fire started burning on August 16 and only affected a single tree—the historic Doerner Fir in southern Oregon.

The Doerner Fir, the largest of its kind, held a special significance for the Pacific Northwest big-tree enthusiasts. Its ...

Hyperion, certified by Guinness World Records as the world's tallest living tree, is officially off-limits to visitors. California's Redwood National Park issued a statement last week that anyone ...

Have you seen the biggest tree on Earth? This towering giant sequoia stands as a testament to the enduring power of nature. With its colossal size and ancient presence, the Sherman Tree commands ...

One of the world's tallest trees, located in Oregon's Coast Range mountains, somehow caught fire and is continuing to burn.

Oregon’s tallest tree, a 326-foot Douglas fir east of Coquille in Coos County, has been on fire for two days, officials said.

The world's biggest tree by volume is also located in California, in Sequoia National Park's Giant Forest. The giant sequoia, called the General Sherman Tree, measures 275 feet tall with a 103 ...

The largest tree in Olympia, left, was identified as a Giant Sequoia that measures 31 feet and 11 inches in circumference. The largest single redwood, right, measures 30 feet in circumference ...

New Jersey’s Department of Environmental Protection wants to find the next biggest tree in the state. Now's your chance to submit yours.

Visitors to world's tallest tree can face $5,000 fines, up to 6 months in jail Anyone who is caught near Hyperion can face up to six months in jail and a $5,000 fine.