The national nonprofit Old-Growth Forest Network recently added the 114-acre nature preserve in Michigan’s Newaygo County to ...

The Adirondacks are home to some of the East's largest old growth forests. Martha Foley talks with naturalist Bruce Kershner, who spent part of this summer finding the towering trees.

Proposed changes to the Northwest Forest Plan could endanger old-growth forests in California and the Pacific Northwest.

While it is not exactly clear where all old-growth forest patches exist in Connecticut since many of them are in remote locations, there are a handful of known spots across the state. The Old ...

A UC Davis field crew measures a large ponderosa pine while conducting forest inventory in the Emerald Point old-growth stand at Lake Tahoe. Ancient ponderosa pines that once grew in a open ...

Who says there's no old-growth forests in Kansas? Cross Timbers State Park would beg to differ. It's time for a weird fun ...

Authors of a fire modeling study focused on one of the few remaining old-growth forests in the Lake Tahoe Basin are pointing ...

Although fungi of the genus Piloderma are common, scientists have now discovered five previously unknown species. One of ...

A UC Davis field crew conducts forest inventory in the Emerald Point old-growth stand at Lake Tahoe. Ancient ponderosa pines that once grew in a open-canopied forest now confront waves of ...

On the shores of Lake Tahoe at Emerald Bay State Park grows what some consider to be the most iconic old-growth forest in the Lake Tahoe Basin. Giant ponderosa pines—some of the last remaining ...

The fire-adapted forest has also not experienced fire for at least 120 years. This has led to massive increases in forest density, fuels, and insect- and drought-driven mortality.