One of Australia's biggest and deadliest spiders is actually three different species, researchers discover — and one of these behemoth arachnids is even bigger than the rest. Sydney funnel-web spiders ...

They look like something straight out of a horror movie — giant spiders with legs stretching as wide as your hand — and now they’re being spotted across Southern California. The culprit is the ...

A large, eye-catching spider native to eastern Asia is making its way across the United States and has now been spotted in Southern California. The Joro spider, known for its striking yellow and blue ...

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 ...

Tangle-web spiders can catch prey up to 50 times their size thanks to their pulley system-like hunting strategy. Photo by Emanuele Olivetti It sounds like a scene out of a horror movie. A hapless ...

Photo Gallery National Park Service seeks help tracking joro spiders Staff Photo by Robin Rudd / A joro spider hangs from its web along Big Soddy Creek on Sept. 19, 2025. Great Smoky Mountains ...