This article was originally featured on Undark. For centuries, taxonomists have cataloged every living thing they could find. Expeditions have traveled the globe, searching for unknown species; ...

Ah, metadata and taxonomies: what’s not to love? Ask your content creators and you’ll be told loud and clear: having to apply said metadata and taxonomies to content through tagging. Although rich and ...

You can categorize every single living being. This classification system allows scientists to study plant and animal diversity and to group closely related species. From horses to insects to worms, ...