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

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.

Emerald ash borer was recently found in Milbank, now one of 13 communities in South Dakota where the pest has been detected.

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, according to the Minnesota Department of Agriculture.

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 ...

Adelita Grijalva won the Democratic primary for a southern Arizona U.S. House seat long held by her late father, Raúl Grijalva, one of the most senior and progressive power brokers on Capitol Hill.

A dead ash tree is seen in the 1600 block of South Delaware Avenue. City crews will begin sending abatement notices for dead and diseased ash trees within the city limits.

An amateur entomologist's lucky encounter with an emerald ash borer set in motion a chain reaction of research on the pest that has devastated ash forests across North America.

The invasive emerald ash borer beetle is confirmed to be in five new Texas counties, the Texas A&M Forest Service says. The non-native small green beetle was found in Jack, Navarro, Somervell ...