The number of insect species is mind-boggling — and they are a critical part of the environment. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Insects are everywhere, crawling across sidewalks, hanging out in our gardens, and even invading our homes. Despite inhabiting nearly every corner of the planet, many of the most common insect species ...

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

While insect populations continue to decline, taxonomic expertise in Europe is at serious risk, confirms data obtained within the European Red List of Insect Taxonomists, a recent study commissioned ...

Nicholas Green does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

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

Quick Take New species discoveries in 2025 include over 850 new marine species documented by the Nippon Foundation-Nekton Ocean Census. In addition to discovering new species, scientists also found at ...