A reduced genome in an island species raises evolutionary questions.

The University of Wisconsin Arboretum hosted the last Virtual Winter Enrichment Lecture Feb. 22, titled “Spiders: Tiny Tool-Users in Wisconsin and Beyond,” hosted by UW–Green Bay professor of biology ...

It's not just the dazzling colours and slick moves of Australia's dancing spiders that make them special. There are more than 100 different species of the peacock spider, whereas most animals have ...

Venezuelan tarantulas have adapted to fill many different ecological niches. Learn more about the nearly 50 spiders native to ...

When researchers studying spiders and scorpions at the Zoological Collections Laboratory of the Butantan Institute in São ...

And now, new research has uncovered a ladybird spider in the wilds of a cork oak forest in southern Morocco — and it’s unlike ...