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

As lead author Kelly Oten told the publication, "Like most invasive species, the elm zigzag sawfly probably isn't [spreading] ...

​Researchers, who published their findings in Science, discovered that these algae emit allelopathic compounds into the water ...

The Asian swamp eel is an air-breathing, mud-loving predator spreading throughout the United States. These slithering threats ...

Researchers have ranked the top 10 most invasive species in the Great Lakes based on the havoc they cause in the ecosystem and their impacts on humans. These species include five fish, two mussels, ...

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

Invasive species affect every continent, but the level of damage is not the same everywhere. This ranking examines the single ...

Recent hurricanes may have spread invasive plants and animals across Florida, so federal researchers released a map to help people track them. A preliminary map released by the U.S. Geological Survey ...

Wildlife species throughout the world are contending with both chemical pollutants and invasive species. In a newly published review, a University of Wyoming researcher examined how chemical pollution ...

Stricter Idaho invasive-species laws, prompted by detection of invasive quagga mussels in the Middle Snake River near Twin Falls, took effect July 1. State Department of Agriculture inspectors in late ...