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' ...

Nicholas Brandley didn’t think so, and embraced the study of black widow spiders. “Their fangs don’t even usually pierce human skin!” he says in an effort to be reassuring. While widows ...

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 ...

There are multiple species in this group that all fall under the Latrodectus genus ... Alaska is the only state that doesn't ...

The false widow spiders (Steatoda spp.) form a group of species that, because of their general resemblance to the much more notorious black widow spiders (Latrodectus spp.), can cause concern when ...