While skiing down Brundage Mountain in Idaho, a father and son’s thrilling adventure took a sudden turn when the young boy ...

The crown jewel in Arnold’s natural treasure chest sits just a few miles from town – Calaveras Big Trees State Park, home to two magnificent groves of giant sequoias that have been silently growing ...

The Golden State is blessed with the tallest tree on earth, the biggest tree in terms of mass on the planet that is also ...

Hidden high in the White Mountains of eastern California, a gnarled, weathered tree quietly holds a staggering secret — it’s nearly 5,000 years old.

There’s been plenty of chatter (and some chuckling) about the supposed extra digit atop the plate's pretty pine tree. But was it intentional?

Spruce trees that experienced long-term droughts were more resistant to future ones, while pines acclimatized to wet periods were more vulnerable.

Tree crews have been cleaning up all day after a storm rolled through Saturday, sending a pine tree crashing through the roof of a Sudbury, Massachusetts, home.

MONTGOMERY, Ala. (WSFA) - Pine forests are important to the environment. But recently, outside factors plague the health of pine trees in Alabama. Last year, southern pine beetles devastated ...

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

Mountain ski guides frequent the high alpine where whitebark pine grows. Two are using their time in the backcountry to educate others on the power and grace of this endangered tree.

An insect known for turning entire mountainsides the color of rust could be making a resurgence in Colorado. The pest is none other than the mountain pine beetle. After a roughly decade-long ...