The brown widow spider (Latrodectus geometricus) is a lesser-known relative of the infamous black widow. The first brown widow spider was discovered in Los Angeles in early 2000. A member of the ...

There are around 30 species of black widow spider around the world. While most female black widow spiders share the same ...

The redback spider (Latrodectus hasselti) is one of Australia's most iconic arachnids. It's a member of the widow spider family, closely related to the black widow spider. They're famous for their ...

Fortunately, fatalities are fairly rare; the spiders are nonaggressive and bite only in self-defense, such as when someone accidentally sits on them. The animals most at risk from the black widow' ...

The black widow spider can be found on every continent except Antarctica. Its venom is toxic and painful, leaving victims to feel the effects long after the bite. Following is a transcript of the ...

Male black widow spiders tend to be a little smaller and have three light colored streaks on their abdomen. It’s the female black widow spider that has the distinctive red hourglass shape on its ...

MOST spiders are totally harmless – but a select few can give you serious trouble if they bite. Complications from some of Earth’s deadliest eight-legged biters include painful erections, ...

Spiders are some of the most common creatures we share our homes with. While they may seem scary at first, most house spider species are harmless and even helpful, keeping pest insects under control.

Although they resemble black widow spiders, they are not as harmful ... The maximum body length of an adult female is 15 mm. An additional species, Steatoda paykulliana, is an occasional import in ...

A woman has undergone surgery after being left seriously ill when she was bitten by a spider hidden on a cushion. Louise Edwards, 49, was bitten by the arachnid, thought to be a false widow spider ...