A new analysis of an exquisitely preserved fossil that lived half a billion years ago suggests that arachnids—spiders and ...

As their name implies, brown recluse spiders are reclusive — Whitworth describes them as shy — and often go unnoticed as they ...

Spiders are so tiny that sometimes you can miss some of their interesting behaviors. Read here to learn about a spiders ...

Researchers sequenced the knotty sea spider’s genome for the first time, revealing a missing gene that many other animals ...

It's almost that time of year when spiders make their way indoors for warmth. If you would rather not see the creepy crawlers ...

Don't reach for a shoe the next time you find a spider in your home. Squishing some types of spiders can create even bigger issues, so try this method instead.

This previously unknown symbiotic relationship helps keep methane—a major greenhouse gas—trapped in the ocean.

Spring is the time when many spiders emerge from their winter hiding places and start doing what they do best: spinning webs. This is when you may spot the classic cobwebs in your yard or garden.