New research shows invasive species are reducing insect populations worldwide and weakening ecosystems people rely on.

Scientists discovered that azuki bean beetles — an agricultural pest — lay larger male eggs when under stress from climate change. This showcases how Wolbachia microbes can benefit the species, and ...

Insects are often seen as invaders due to high-profile species like the yellow-legged (Asian) hornet, the harlequin ladybird ...

Climate change is an important contributor to insect declines around the world, according to a new study published in the scientific journal PNAS that examined continuous long-term monitoring of ...

A firefighter works to extinguish a wildfire in Keratea, near Athens, on the weekend - Copyright AFP CLARENS SIFFROY A firefighter works to extinguish a wildfire in ...

KELLETTVILLE, Pa. ― Every year in late June, Peggy Butler and her husband, Ken, welcome visitors to rural northwestern Pennsylvania for the chance to glimpse the rare and beguiling Photinus carolinus.

The dark green fritillary is struggling to keep up with the advancing phenology of plants that the caterpillar stage relies on, such as dog-violet and marsh violet. Credit: Charles J. Sharp, Wikimedia ...

Invasive animals outcompete or eat insects while invasive vegetation replaces native plants that insects feed upon. The study ...