The yellow sac spider is one of the most common spiders humans encounter, as they're often wandering indoors or hanging out in gardens. Scientists also believe they account for more human insect ...

Spiders, their venom and their silk pose many unsolved questions for science. A new study provides clues to better understand ...

The yellow sac spider is one of the most common spiders humans encounter, as they're often wandering indoors or hanging out in gardens. Scientists also believe they account for more human insect bites ...

You're more likely to spot egg sacs than the spider eggs themselves. Spider egg sacs (not "egg sacks") are small, round or teardrop-shaped bundles made of silk. They're often white, cream or pale ...

The colorful yellow sac spider is a harmful pest found throughout America. This spider only grows to the size of a nickel, but it delivers a painful bite that can cause other symptoms. These pests ...

Spiders, their venom and their silk pose many unsolved questions for science. A new study provides clues to better understand these eight-legged creatures.

The grass spider is one of of the most common critters you'll find in your backyard. Part of the Agelenopsis genus, these arachnids are masters at building funnel-shaped webs in dense vegetation and ...

Young spiders called spiderlings hatch from the eggs in 14 to 21 days but stay hidden in the egg sac for a few days to a month. Once they emerge, some stay in the area and may eat a few of their ...

"It was the first confirmed discovery of a Black Widow in Slovakia," said Pavol Purgat, adding for the Plus Jeden Deň daily ...