Don’t be caught unaware on an outdoor excursion. Here’s how you can identify dangerous snakes and spiders.

Black widow spiders are among the most feared spiders. Learn how to spot them, what their bites feel and look like, and how bites are treated..

The black widow calls Colorado home, but the record-wet weather this summer means you may be seeing them more around your neighborhood.

Perhaps the most feared spider in North America, the black widow spider is famous for its potentially deadly bite. But how ...

But although black widow spiders have fearsome reputation, they do not aggressively target humans. "Black widows, like all spiders, do not deliberately bite humans.

The difference with the cousins is black widow spider bites are painful and sometimes lethal to people, but bits from brown widow spiders are rarely harmful.

According to the Indiana Department of National Resources, Indiana has about 400 known species of spiders, but only two can seriously injure humans: The Black Widow and the Brown Recluse.

Black widows are vanishing from certain regions of the U.S. Scientists found that a competitor, the brown widow, may largely be to blame for the iconic arachnid's decline.

Black widow spiders, distinguished by their shiny black bodies and red hourglass markings, are one of the most venomous spiders in North America. However, their bite is rarely fatal to humans.

Black widow spiders across the southern United States are getting eaten up by brown widows, their lesser-known cousins, according to new research investigating the relationship between the two ...