According to the World Spider Catalog, there are 1,189 recognized tarantula species in 186 genera. Tarantulas can be found ...

Scientists have found a new species of tarantula, a red-reared arachnid, in Arizona, and the discovery was "rather unexpected." “We often hear about new species being discovered from remote corners of ...

COCHISE COUNTY, Ariz. — From rattlesnakes to Gila monsters, scorpions to Sonoran toads and many more, Arizona is known for the many critters that call the state home. Now, there is one more to know ...

Giant Jorō spiders are spreading across the US at an alarming rate, as scientists warn of unknown impact on local ecosystems.

Arizona is in the news again but it's not because of the heat. Scientists have discovered a new tarantula species, Aphonopelma jacobii, in the Chiricahua Mountains of southeastern Arizona. This newly ...

A brand new species of tarantula has been discovered lurking in southeastern Arizona. The new species, Aphonopelma jacobii, is black and gray with bright red hair on its abdomen. It was found deep in ...

Giant Joro spiders from Asia have invaded Maryland. These yellow and black orb-weavers make 18-inch webs and could spread ...

While most people flinch at the sight of a spider, Cal State Fullerton assistant professor of biological science Anna ...

Renowned for their quick reflexes, jumping spiders exhibit a unique predatory strategy, actively stalking and pouncing on ...

Tarantulas are among the most misunderstood creatures in the animal kingdom. First, a clarification: there are no “breeds” of tarantulas—only species. Despite their hairy appearance and long legs, ...

Paraguay is home to a dozen described tarantula species. Learn more about these spiders in our complete list of tarantula ...