Scientists have studied what they believe is the world's biggest spider's web and found two species of spider are living side ...

Published in the journal Subterranean Biology, the find marks the first documented colonial behavior in Tegenaria domestica and Prinerigone vagans.

A rare species of spider has been spotted at a National Trust conservation site, in what the charity believes is the first ...

A rare trapdoor spider, Aptostichus ramirezae, discovered in Iran, features a tail-like appendage, a trait thought extinct ...

Scientists discovered a new kind of trapdoor spider under California’s sand dunes, showing how isolation helps spiders evolve ...