Brown recluse spiders are the United States' most venomous arachnids, and their webs have a distinct look. Here's what to ...

Over several months, researchers found and killed over 2,000 Loxosceles reclusa in the "highly infested" home.

Brown recluse spiders prefer warm climates and are usually found in the central and southern United States. They often live in dark, sheltered areas, such as piles of wood, leaves, or rocks.

Brown recluses are small spiders known for venom that can cause swelling, blistering and a fever in humans. If you’re unsure ...

The bite of a brown recluse spider contains a rare toxin that can destroy skin tissue. Most cases are mild, but first aid is important. Learn more here.

Brown recluse spiders have small fangs and cannot bite through clothing. How to avoid bites Measures can be taken to avoid brown recluse bites, even if the spiders are living in your house.

Spiders are beneficial to the environment. Fear of these insects is common, but—believe it or not—most spiders cannot hurt humans. However, the brown recluse spider is a dangerous exception.

The brown recluse spider is common in Southern states. Its bites can be life-threatening. Harold G. Scott/Smith Collection/Gado/Getty Images. Earlier this week, a seven-year-old girl in Arkansas ...

The brown recluse spider is a spider worth knowing. Its bite often is painless but venomous, and medical attention is advised as soon as a spider bite is suspected. At the location of the bite a ...