Learn about the wide-ranging Ecdysozoa group of animals and how scientists solved the curious case of their nervous systems' ...

Touch lively hissing cockroaches and meet chilled-out tarantulas. Show off your invertebrate knowledge to our science-loving staff or learn something brand new to love about arthropods. Discover what ...

These included brachiopods, which lived in shells resembling those of clams or cockles, and animals with jointed, external skeletons known as arthropods—the ancestors of insects, spiders ...

This tiny specimen has been preserved in surprisingly good condition, allowing scientists to understand how the complex ...

Soil arthropods contribute to terrestrial ecosystem functions and services. Previous studies have mainly focused on specific ...