NASHVILLE, Tenn. (WSMV) - An invasive, ash-tree killing beetle has been detected in areas of Middle Tennessee, the Tennessee ...

In what an Omaha woman called a "crazy coincidence," she and her parents, who live a mile apart, lost big branches in Monday's storm. They seem to be the only ...

Over the years, it's been spotted in Northern Colorado. Described as a "green menace" the emerald ash borer has killed ...

News 13 can confirm that it is the cicadas causing those brown leaves on some western North Carolina trees. Many residents ...

The damage is invisible at first, but it doesn’t take long for the leaves to wither, the trunks to weaken, the once-vibrant ...

The next potential threat facing Niagara County’s trees could make the jump from across the border. Trees in Canada’s Niagara Region have been infected with oak wilt, a fungal disease that means ...

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

A destructive invader is threatening Fayetteville, Arkansas, and the city's trees may pay the price. Officials are sounding the alarm about the emerald ash borer, a beetle blamed for wiping out ash ...

The Emerald Ash Borer, an invasive species of bark beetle that was discovered in Colorado in 2013 and has been expanding through the state, has the potential to damage the Colorado landscape. And ...

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

Natural selection is acting upon thousands of locations within the ash tree DNA, driving the evolution of resistance as the ...

Research suggests new generation of young ash trees showing greater resistance to ash dieback fungus than adult trees.