Black Widow Bite Symptoms. After a black widow bite, the first symptom is typically a painful pinprick sensation on your skin ...

A black widow bite is a type of spider bite that is poisonous to humans. A black widow bite can cause nausea, itchiness, and pain in your muscles.

The black widow spider is probably the most venomous spider in North America. Although a black widow’s bite can be harmful, it is rarely fatal. Black widows thrive in temperate climates, so they ...

Australia faces urgent warnings as the invasive New Zealand false widow spider spreads, posing dual threats through venomous ...

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

Black widows tend to build webs where there are lots of corners, edges, or tall grass—and stumbling through one of these is when a bite is most likely. Black widow bites are also rare “but can ...

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 ...

While these two spiders are technically cousins, there are many differences between a redback spider vs black widow spider.

An invasive spider with a nasty bite is spreading its population across New Zealand - prompting warnings from experts.

The venomous noble false widow spider (Steatoda nobilis) has officially established itself in New Zealand, with confirmed ...

Laura is an Assistant Editor for The Scientist. She has a background in microbiology. Her science communication work spans journalism and public engagement. View Full Profile. Learn about our ...

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.