Sexual cannibalism is a complex behaviour observed in various species, often serving reproductive or nutritional purposes ...

The noble false widow spider (Steatoda nobilis), already considered one of the world’s most invasive arachnids, has ...

When Lacey A. Bluemel saw her first black widow spider tucked beneath a woodpile at her East Falmouth home back in October ...

Daddy longlegs spiders are fairly common in the United States and are the subject of a popular myth that's probably more of a ...

Take the American black widow spider (genus Latrodectus ), for example. It’s one of the most feared arachnids in the country, with plenty of people convinced that a single bite will turn you not into ...

What happened next: Shortly after the woman arrived at the hospital, her symptoms intensified. Her eye continued to swell ...

"Contact with the black widow spider or any of its body parts is potentially hazardous," the doctors wrote in the report. "Anyone exposed to Latrodectus venom, body parts, or eggs should be observed ...

When you think of a deadly spider, the black widow (Latrodectus genus) is likely the kind that springs to mind. There are several species of black widows, mostly native to North America.

Redback Spider The Redback Spider which is famous by its name as Latrodectus hasselti is a highly venomous spider native to Australia, closely related to the black widow.

Black widow spiders, or latrodectus, are deadly and inconspicuous eight-legged creatures. Grant said a black widow's venom is full of toxins that, while rarely deadly, can cause severe pain.

Brown widow spiders are becoming more common in the southern U.S. Learn more about brown widow spiders, where they live, what to do if you get bit, how to get rid of them, and more.