The ash dieback disease caused a dramatic decline of the common ash, but the spread of the emerald ash borer pest is now ...

Travelling across Ireland, it is hard to ignore the lines of dead and dying ash trees in the hedges.

Ash trees are fighting back against a disease that has ravaged the British countryside, new scientific evidence shows. When ...

A few of Indiana's tiniest transplants — invasive worms, moths and beetles from overseas — have made massive changes to ...

The invasive emerald ash borer beetle is confirmed to be in five new Texas counties, the Texas A&M Forest Service says.

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

TEXAS (KAUZ) - The Texas A&M Forest Service has confirmed that the invasive emerald ash borer (EAB) has been found in several ...

Ash trees are finally mounting a fightback against ash dieback disease, a study has found.

The disease has since wrought havoc on the British countryside, leaving behind skeletal remains of dying ash trees. Past predictions estimate that up to 85% of ash trees will succumb to the ...

The team also discovered that natural selection is acting upon thousands of locations within the ash tree DNA, driving the evolution of resistance. The post Researchers find ash trees evolving ...

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