Scientist finds Jeffrey pine trees at record mountain heights, suggesting climate-driven shifts in Sierra Nevada.

Indigenous scientists are hurrying to learn what they can about intact old-growth forests before they are gone.

The lake and mountains are surrounded by leafy alpine trees and vibrant wildflowers. It is a great place to digital detox for ...

Yet knowing the names and stories of trees can add a whole new layer to your walks. The mountains (such as the highest peaks in Scotland) are a tough place to live, exposed to sudden downpours ...

About 30,000 native species, including dwarf birth and montane willows, are to be planted at around 600m (1,968ft) on Cairn ...

The Smoky Mountains of North Carolina and Tennessee ... climate zone – including more than 100 species of native trees. For centuries it had been the home of the Cherokees, until most of them ...