Sean O'Brien, from the UNH Cooperative Extension, takes a look at how beech leaf disease spreads and the signs to help you ...

The Maryland Department of Agriculture announced there are worsening conditions of beech leaf disease in the state.

In heavily affected areas, up to 30% of beech trees are killed within seven years of contracting beech leaf disease.

Have you noticed discoloration on your maple tree leaves this year? You aren't the only one. Here's what you should know ...

I noticed a lot of small twigs with leaves on them under my oak tree and became concerned about the oak. It is a large, ...

Darling-58 sprouts, a transgenic American chestnut created by ESF researchers, grow in a nutrient solution. Darling 54, a ...

Cicada season may be over, but another pest emerges right after. Here's how to prevent possible bites and rashes from oak ...

Forest protectors are defending mature forests from logging after dam removal and restoration on the Elwha River.