Spiders are quite intelligent regarding survival, and the example that illustrates this best is that of Cyclosa orb weavers. These spiders weave normal webs, but they also perform an unusual activity ...

The Great Smoky Mountains National Park told visitors Tuesday that invasive Joro spiders "may be hanging in a web near you." ...

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If you're scared of spiders, Halloween certainly doesn't help. People decorate their homes with monstrous-looking fake cobwebs and horror movies depict giant spiders hunting humans or creeping around ...

Joro spider webs sometimes pop up in noisy spots. To figure out why, researchers measured spider heartbeats. Joro spiders (Trichonephila clavata) first arrived in the U.S. over a decade ago, and ...

Webs can be decorated with decoys, fine-tuned like guitars—and hold secrets about evolution. A Cyclosa spider is camouflaged on a web with debris attached to make itself less visible at the Los Amigos ...

Most of us picture spider webs almost as works of art with their symmetrical lines and intricate, detailed weaving, but you might not recognize those of a brown recluse. The eye-catching, ornate webs ...