Once a logging outpost, Vancouver Island's Tall Tree Capital is luring tourists to see the last remaining old-growth forests ...

Firefighters have been fighting to put out the blaze on the 320-foot-plus Douglas Fir in Oregon Coos Bay District Bureau of Land Management/AP One of the world's tallest non-redwood trees is on fire ...

Sick and healthy ponderosa pines stand in the Malheur National Forest. A recent study found trees hundreds of years old in the Blue Mountains were dying at a high rate. (James Johnston/University of ...

“As humans, our everyday lives are sustained by the behaviors and interactions of forest organisms,” photographer David Herasimtschuk writes of old growth forests. “Yet, because these processes and ...

In an old-growth longleaf pine savanna, the trees’ pine needles sing in the wind. Once considered forests, these landscapes in the southeastern U.S. coastal plain are open-canopied and sunny, more ...

PORTLAND, Ore. (KOIN) — Older trees in an Eastern Oregon forest are perishing “at an alarming rate,” according to researchers. A new study led by James Johnston, an assistant research professor for ...