The presence of the invasive emerald ash borer, EAB, has been confirmed in Jack, Navarro, Somervell, Bell and Rockwall counties. Bell County's confirmation makes it the southernmost confirmed ...

A tree which stood alone in a Glasgow street for more than 100 years could be on the verge of national recognition.

The newly-found fossils are 209 million years old and include pterosaurs, primitive frogs and lizard-like reptiles ...

Northern Arizona University Begins Full Campus Tree Inventory It’s possible the project could make NAU the first American university to complete a full campus tree inventory.

Emerald ash borer has been found for the first time in Meeker, Murray, Otter Tail and Wadena counties, and in new areas of Carlton County.

The city of Fargo is issuing a warning about an invasive pest nearby that they say threatens their Ash Trees.

The invasive emerald ash borer beetle is killing Oregon’s ash trees. Is there any hope?

BRATTLEBORO — When Robert Clements first moved to Vermont more than 50 years ago, he didn't know an ash tree from a hole in the ground. But in the dead of winter, he quickly learned ash splits easily ...

Ash trees in Spartanburg are under attack by the invasive Emerald Ash Borer, a beetle native to China. The EAB's larvae feed on the Ash trees, killing them.