Tree sap can silently destroy your car’s paint. Learn what it is, why it happens, and how to remove it before it causes ...

Japanese maples thrive in the UK when planted in a cool, lightly shaded position protected from strong winds and scorching ...

A small maple syrup operation that has tapped trees on state land outside Grand Marais for 25 years says it may have to close ...

The early bloomers are awake after a long winter’s nap. Pink bleeding hearts, blue Siberian squill, and yellow bloodroot ...

Explore the impact of tree disease and drought in New Mexico. Discover how warmer conditions are affecting forest health.

If you are moving outdoor furniture or a recreational vehicle and camping equipment, check for flat, mud-like spotted ...

An invasive species is set to return to Ohio in the coming days, threatening crops in the state. The spotted lanternfly was ...

Expert arborists and horticulturalists share fixes for 5 potential problems that can cause magnolias to drop leaves ...

The mourning cloak, so named because its dark brown body with a pale yellow band along the outer wing margin is reminiscent ...

Over time, the sap hardens and turns brown. This substance has multiple uses, including sterilizing wounds, treating ...

Apples, figs, persimmons, and pears all benefit from pruning in early spring to keep the tree healthy and producing fruit.

Julia "Butterfly" Hill began participating in a tree sit, which lasted for 738 days. This Earth Day, we look back at her ...