One of Australia’s most deadly arachnids whose bite can kill in minutes could soon be saving lives rather than taking them.

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 ...

A pitch-black cave in the Balkans is home to what researchers say is a singular work of cooperation by two usually-hostile species of spider. By Adeel Hassan Even in a pitch-black cave, what appears ...