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 ...

Every spider can spin silk; it’s one of the defining characteristics of the order Araneae, alongside venomous fangs, two-part ...

Keep your home safe from brown recluse spiders with these effective prevention tips. Learn natural repellents, sealing tricks ...

A first-time spider owner got far more than they bargained for after a recent purchase turned into a full-on nursery. On Reddit, the keeper said they bought them "almost a month and a half ago" and ...

Researchers previously believed the unique arachnids only inhabited Hawaii despite their being invasive to the island ...

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

The animals most at risk from the black widow's bite are insects—and male black widow spiders. Females sometimes kill and eat their counterparts after mating in a macabre behavior that gave the insect ...

Deep inside a sulfurous passage that straddles the Greek-Albanian border, biologists have documented something no one had ...

For generations, people have passed around one especially horrifying "fact" about sleep: apparently, the average person ...

Spiders in your home can be unnerving, but there are DIY strategies and professional solutions to get rid of them.