The oldest tree species is the Great Basin bristlecone pine (Pinus longaeva). The oldest tree of the species is named Methuselah and is more than 4,800 years old. The longevity of the Great Basin ...

Pine trees are evergreen conifers with more than 120 species found all around the world. Eight are native to North Carolina.

Add Yahoo as a preferred source to see more of our stories on Google. FILE: The Torrey pine (Pinus torreyana) is a rare, critically endangered species of pine tree, growing only in a few coastal areas ...

Examples include various species of acacia, eucalyptus, poplar, and pine. "Although these species establish and grow well, they are more vulnerable to drought, storms, pests, and climatic shocks. This ...

High on a wind-scoured mountainside in eastern California, a gnarled, unremarkable-looking pine has been alive since before ...

MOUNT PLEASANT, S.C. (WCBD)- If you drive through certain areas of Mount Pleasant, you’ll notice many trees have been cut down for development. Now, the town’s conservation committee is discussing ...

A patch of rare savanna habitat in the Ottawa Valley has recovered remarkably well after decades under a planted pine forest, ...

During his recent yearlong sabbatical, Daniel Laughlin led a study that found trees can sustain life in temperatures higher or lower than where they are currently growing. While tree species appear to ...

A mass die-off is expected for a rare grove of endangered trees found on a windswept stretch of a remote California island, officials with the National Park Service announced Tuesday. And on Santa ...