Joro spiders (Trichonephila clavata) first arrived in the U.S. over a decade ago, and they've since become known for building ...

ATHENS, Ga. (StudyFinds.org) — Giant spiders are marching through the state of Georgia by the millions and wrapping dozens of counties in their golden webs. It sounds like a horror movie plot, but ...

Scientists have discovered a giant spider web spanning about half the size of a tennis court and with some 111,000 spiders in a cave on the border between Greece and Albania. The web in the "Sulfur ...

What’s scarier than a spider? A really big spider, of course. A newfound defensive tactic takes advantage of this idea: researchers documented spiders building giant spiderlike silhouettes on their ...

A Cyclosa spider is camouflaged on a web with debris attached to make itself less visible at the Los Amigos Biological Station, Peru. Emanuele Biggi, Nature Picture Library In a narrow passage deep ...

Large, palm-sized spiders are spinning massive golden webs across porches and power lines, and, according to experts, they’re here to stay. The Joro spider, which has a leg span up to 4 inches and ...

A hidden macro wildlife camera captured a fascinating close-up of a giant forest spider guarding a cluster of newly hatched ...