For many people, spiders are the stuff of nightmares, but do spiders actually have nightmares (or any type of dreams) themselves? That is what researchers wanted to know when they set out on a 2022 ...

Yes, spiders sleep. Sleeping behavior is very noticeable in jumping spider species that dangle from their silk at night. Experts can tell spiders are "sleeping" based on a series of body twitches that ...

Source: Nosferattus, CC0, via Wikimedia Commons. This time of year, spiders receive a lot of attention for their creepier qualities. But Ximena Nelson, a biologist at the University of Canterbury in ...

While their bites are somewhat rare, they may require medical attention.

During the pandemic, researcher Daniela Rößler couldn't go out, so she started looking around her for her next research project. Then she found a really big one, and it had been right in front of her ...