Some lawn maintenance is recommended now that the leaves have fallen.Experts explained why this is the best time of year to ...

A deadly new oak-tree disease can be prevented by pruning them in the dormant season (if needed) instead of spring or summer.

Oak wilt is a fungal disease that can weaken white oaks and kill red oak trees within just a few weeks. The fungus enters the tree through wounds that are often caused by pruning or storms.

Oak wilt is caused by the fungus Bretziella fagacearum and it will kill oak trees, especially trees in the red oak family, ...

In the Midwest, sharing firewood is common. If someone cuts down a tree, they often offer the extra firewood to friends.

If there is one certainty for all humans, it’s that we are drawn to natural elements.

It was “a scary time,” recalls Australian veterinary scientist Lee Berger, who in the 1990s was one of the first to identify the culprit: a water-borne chytrid fungus known as Batrachochytrium ...

The tree disease that exploded in Bay Area forests three decades ago, stunning residents with vast die-offs in parks and neighborhoods before slowing, has opened a new front with a second, potentially ...