Annual cold snaps have kept some invasive tree pests in check, but outbreaks could become more common with warming ...

Virginia may have a new ally in the fight against one of the most invasive insects threatening trees, crops, and other ...

Within three months, a shipment of small branches arrived in California. The branches carried not only cottony cushion scale, ...

The Virginia Department of Agriculture and Consumer Services (VDACS) confirms the invasive spotted lanternfly has been ...

Millions of Aussies are being warned to think twice when using a popular garden product, as it could be infested with a ...

Ants that feed on spotted lanternfly honeydew carry their DNA. Researchers test ants to detect lanternflies early.

A swarm of destructive wasp-like insects is spreading fast, and it could mean bad news for pine trees, holiday traditions, and your backyard.

Experts recommend keeping an eye out for egg clusters and scraping them into buckets of soapy water. Officials issue warning ...

Darling-58 sprouts, a transgenic American chestnut created by ESF researchers, grow in a nutrient solution. Darling 54, a ...

Invasive species cost the North American economy $26 billion a year. By outcompeting local plants or animals, invaders reduce ...

If they become established in North America, the DNR said there will be "serious environmental and economic impacts." ...

Twelve years ago, the Asian spotted lanternfly was first seen outside Philadelphia. Experts believe it made its way here on shipping containers.