While most people pull their Christmas tree out of a box or purchase a cut tree from a farm, for the past couple of years ...

We cut back our pine trees and sap dripped everywhere ... It’s been called “the blood of trees” because it’s what carries water and minerals from the roots to the tips of branches and distributes the ...

The beetles' hatching larvae eat the soft phloem tissue between the outer bark and trunk, eventually severing the circulatory system that ties tree roots to the pine's upper reaches. "By basically ...

In August of this year, three researchers made a stunning discovery: The world’s largest sugar pine, by volume, was in Yosemite National Park. The discovery marked the end of a four-decade ...

Actor Chris Pine, who is best known for his role in the Star Trek series, is embroiled in a legal clash with his neighbour over “invasive” tree roots. The neighbour, Helen Yu, alleges that ...