A study published in the Journal of Economic Entomology tracked the spread of Asian subterranean termites and Formosan termites between 1990 and 2025. Formosan termites entered the U.S. from Asia in ...

Confused about native, non-native, introduced, and invasive species? This guide breaks down the definitions, explains how scientists classify them, and explores real-world examples like zebra mussels ...

New research reveals how the invasive fall armyworm uses a combination of the Earth's magnetic field and visual cues to navigate during night-time migration.

Insects are often seen as invaders due to high-profile species like the yellow-legged (Asian) hornet, the harlequin ladybird and fire ant. But new research reveals insects are also major victims of ...

As of 2026, more than 8,500 invasive species are established in the U.S., including plants, insects, reptiles, amphibians, ...

In between beach days and backyard barbecues, the end of summer is a good time to examine your trees for signs of hazardous invasive insects. The USDA has named August as Tree Check Month to encourage ...

Insects are often seen as invaders due to high-profile species like the yellow-legged (Asian) hornet, the harlequin ladybird and fire ant. But new research reveals insects are also major victims of ...

The best way to stop the spread of the spotted lanternfly is destroying egg masses before they hatch.

Hemlocks are one of the most elegant and visually striking of all conifers. They look good in landscapes and have tremendous wildlife benefits, too. However, they are not exactly easy to grow. With ...

State experts offer tips on how to identify insects that pose a threat to the region's trees and what to do if they are found.