On a talus-strewn slope in eastern California’s mountains, a gnarled tree twists toward the sky. It is Methuselah, a Great ...

Emergency services in the US state of Oregon were still working to save the Doerner Fir, believed to be one of the world's oldest trees, early on Wednesday after the famed pine caught alight over the ...

The world’s oldest cypress trees and the history of North Carolina’s first life-saving stations. UNC Wilmington students paddle deep into the Black River, where some of the world’s oldest living ...

Why it's incredible: The forest preserves some of the oldest trees in the world. The Cairo Fossil Forest is a unique collection of 385 million-year-old trees preserved in an abandoned quarry in ...