In a cave between Albania and Greece, over 111,000 spiders have built the world’s largest web—it could rewrite what we know ...

A pitch-black cave in the Balkans is home to what researchers say is a singular work of cooperation by two usually-hostile ...

Different species of spiders produce different silks that serve different purposes, from floating on air to cradling eggs. The triangle weaver spider, Hyptiotes cavatus, weaves and holds a three-sided ...

In China, the arachnids seem to somehow manipulate the flashing of a caught male firefly to resemble a female’s come-hither signal. Once this spider gets a firefly ...