Mongolia's Tujiin Nars National Park features a vast artificial forest, part of a restoration effort to combat desertification.

Cavity trees, dead standing trees, and downed dead trees create habitat for many species of mammals, birds, insects, amphibians, and reptiles, which positively impacts the rest of the ecosystem.

A new state report out this week finds conifer tree deaths – including iconic species like the Ponderosa and Pinyon pine – doubled in New Mexico’s forests last year.

The melting of glaciers in the Rocky Mountains led to a remarkable discovery: a 5,900-year-old whitebark pine forest, including more than 30 dead trees that were entombed in ice for millennia.

The eastern white pine tree is revered as the “tree of peace” by the Iroquois Confederacy, which includes the Oneida Nation ...

Gisselle Hernandez Deep within the jungles of Western Belize lies the vast Mountain Pine Ridge Forest Reserve ... The area is peppered with pine trees, a stark contrast with the palm trees ...

Now this spring, another problem is affecting loblolly pine trees. The Alabama Forestry Commission (AFC) is cautioning forest landowners about brown spot needle blight, a fungal disease that ...

The signature piece of the E. L. Wiegand Ponderosa Playscape is the Pinecone Portal, a 12-foot-tall pinecone large enough for ...

Lee County Parks & Recreation has completed a vital tree replacement project at Matlacha Park, adjacent to the Matlacha ...

To date, none of the six traditional subalpine forest species have been collected above 12,034 feet. This suggests the Jeffrey pine is California's highest tree -- at least for the moment.

To date, none of the six traditional subalpine forest species have been collected above 12,034 feet. This suggests the Jeffrey pine is California's highest tree—at least for the moment.

The thousands of snapped-off trees are part of a red pine plantation in the Pigeon River Country State Forest area east of Vanderbilt.