The emerald ash borer is deadly to ash trees—and aggravating for homeowners. Here's how to know if your tree has emerald ash ...

This small woodpecker often attacks pine, apple, maple and Bradford pear trees, but any tree can be on the menu.

Mulch volcanoes come from people making a well-intentioned yet destructive mistake in tree care. When mulch is piled high ...

Most fruit trees require full sun, which means at least 6 to 8 hours of direct sunlight every day to fruit, but they'll fruit ...

In between beach days and backyard barbecues, the end of summer is a good time to examine your trees for signs of hazardous invasive insects. The USDA has named August as Tree Check Month to encourage ...

Bad news about trees during all this rain: Trees are more likely to be damaged by flooding during the growing season than during the dormant season, according to University of Minnesota.

The fire started burning on August 16 and only affected a single tree—the historic Doerner Fir in southern Oregon.

A new study from Stockholm University reveals that spruce bark beetles, already infamous for killing millions of trees in Sweden, are also changing the forest microclimate. Using a combination of ...