Michigan, there have been multiple confirmed reports of oak wilt in Isabella, Clare, and Gratiot counties. Even more cases ...

From vibrant red maples to golden Norway maples, some Pa. trees are still displaying their seasonal transformations.

Attached is a photo of my red oak tree. It has been yellow in color the past two years, and it is dying slowly now. I’ve ...

The red pigments in some fall leaves have proven to be a puzzle for researchers who debate why leaves bother to go red.

A devastating pest that has killed tens of millions of oak trees in California was discovered for the first time in Minnesota, researchers announced this week. The “sudden oak death” pathogen, which ...

If Guilford College is known for anything, it’s the trees. The 349-acre campus sits on land once part of the Quaker New ...

Schumacher Crossing is probably best known as a swimming hole for hot summer days, but its cypress, sycamore and Bur Oak ...

Nothing beats the spectacular show fall foliage puts on in the autumn, and you don’t have to travel states away to experience ...

Leaves often turn brilliant colors in autumn. One of those colors has generated a lot of heated debate among scientists in recent years.