Spiders are often referred to as insects, but this is incorrect. Although spiders and insects belong to the same massive group of invertebrates with jointed legs and exoskeletons (arthropods), spiders ...

Add Yahoo as a preferred source to see more of our stories on Google. Close up of a brown recluse spider's face. The brown recluse spider is the most common and widespread of the brown spiders, but it ...

A subgroup of air-breathing, terrestrial (land) arthropods, spiders are not actually insects but rather belong to the Class Arachnida (a.k.a. arachnid). Besides spiders, other arachnids include ...

The concept of urbanization rests on the population distribution of human beings, more than 50% of whom now live near large, often densely packed groups of other people. But the consequences of that ...

Spiders might make you shiver, but they're also some of the most fascinating creatures out there. With their intricate webs and mind-blowing survival skills, these eight-legged wonders do way more ...

Spiders often get a bad name– most of us feel uncomfortable as soon as we see one, and the first thing we want to do is get rid of it. But what if these creatures are actually helping us by keeping ...

Opening forest canopies to boost biodiversity may reduce spider diversity, as closed forests support significantly more spider species.

The joro spider, an invasive species from Japan, has rapidly spread throughout the southeastern United States and is now advancing beyond that area. Known for their striking yellow and black ...