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 ...

In a forest near the town of Gryfino, Poland, there are 400 pine trees with unusually curved trunks. The trees’ trunks take a sharp, 90-degree turn and then curve to form a shape resembling the letter ...

“We have a couple of Scots and Austrian pines in our back yard with some branches that appear to be dying. A couple of limbs have even fallen off after a gentle breeze. Other limbs have large areas of ...

Despite the damage incurred by recent hurricanes, notably Hurricane Michael in 2018, the pine tree industry in Florida still is a major contributor to the state’s economy. This industry includes the ...

This tree is infected with the fungal pathogen that causes Pine Ghost Canker, which can be fatal for trees. (Akif Eskalen, UC Davis) Fungal pathogens that cause die-back in grape, avocado, citrus, nut ...

If you notice something emerging from your garden soil that resembles an exotic spider or the green tentacles of a misplaced sea creature, do not be alarmed. You are merely witnessing the germination ...

While the aspens and cottonwoods have lost their leaves in preparation for winter, Colorado’s slopes still thrive with an abundance of evergreen conifers. One pine stands out in a few isolated ...