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

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

Erik Irmer has been documenting the spread of invasive plant and animal species that disrupt native ecology across Europe. He focuses on humans’ interactions with these plants and animals. Aliens is p ...

The Xenomorphs of the "Alien" franchise are often paired with the Predator in pop culture conversations, due to their famous cinematic showdowns in the early 2000s (and ongoing connections between the ...