Asian needle ants, an invasive species capable of causing life-threatening allergic reactions, have been detected in at least ...

WASHINGTON — An invasive species of ant has made its way to nearly 20 states in the U.S., raising fears that the species ...

A “sneaky” invasive species with a poison sting capable of sending some people to the hospital continues to spread across the ...

Parasitic larvae from flies known as New World screwworm are infesting cattle in Mexico, and officials are racing to slow ...

In most individuals, these stings will cause severe, localized pain that usually dissipates within hours. But for some, the ...

There have been new sightings of a potentially deadly invasive species as the Asian needle ant spreads across the U.S.