Add Yahoo as a preferred source to see more of our stories on Google. A western pine beetle rests on a sap mound on a pine tree. - Charles Wollertz/Getty Images A thriving pine tree is a thing of ...

Two of the signature trees in front of La Jolla’s La Valencia Hotel were among the latest victims of the South American palm weevil. But their absence was short-lived. In February, the hotel at 1132 ...

A Colorado nonprofit is working to help landowners fight back against growing infestations of mountain pine beetles and ...

Bark beetle-infested spruce trees begin to dry out already before any visible signs of tree mortality appear, a recent study shows. Bark beetle-infested spruce trees begin to dry out already before ...

In arid and semi-arid regions, date palm trees (Fig. 1) are a vital agricultural asset 1. Beyond their nutritional value, they significantly bolster local economies. The date palm industry sustains ...

A small invasive pest known for killing trees in North America was spotted in three new locations in the Willamette Valley.

Bark beetle-infested spruce trees begin to dry out already before any visible signs of tree mortality appear, a recent study from the University of Eastern Finland shows. Led by Dr Samuli Junttila, ...