Denver has detected the invasive emerald ash borer in the Congress Park neighborhood and urges residents to identify and act ...

The Minnesota Department of Agriculture has quarantined Carlton County after discovering infestations of an invasive ash-tree killing beetle across the southeastern portion of the county. Even though ...

The Emerald Ash Borer has been detected in Denver nearly a decade after city officials began preparing for the invasive ...

We saw die-back in trees coming out of winter. In some cases, it is environmental stress from drought stress and winter ...

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

DNA sequencing shows young trees are more likely to have gene variants that confer partial resistance to a fungus that has ...

The emerald ash borer, an invasive insect that’s killed millions of trees across the United States, was found in several ...

Plant Medic columnist Ricky Kemery says burning bush plants are popular because of their low maintenance requirements, but it ...

After ten years of preparing for and working to prevent the spread of emerald ash borer in the Denver metro, the city and ...

The sequel to ‘Book of Night’ is ready to take us back into the shadows.

First noticed in Ohio in 2012 and in Massachusetts in 2020 in Plymouth and Bristol counties, beech leaf disease had been ...

Bushfires and a lack of seed have created a "ticking time bomb" in Victoria's alpine and mountain ash forests, scientists are ...