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 ...

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

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

District 9 is an alien invasion movie with a twist and something important to say. Predominantly filmed in the style of a documentary, the film sees an alien population, known as "Prawns," forced to ...