Spiders in this toxic sulfur cave have built a thriving spider metropolis and the largest spider web complex in the world!

Spiders are amazing creatures, and orb-weaving spiders make some of the most intricate structures in nature. Their ...

Researchers may have discovered the world's biggest spider web, a massive subterranean structure spanning over 100 square ...

Learn more about two spider species that use their webs to create complex spider doppelgängers for protection from large ...

Deep underground in a dark, sulfuric cave on the border between Albania and Greece, scientists have made an incredible ...

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

A study shows that spider web decorations help spiders locate prey by spreading vibrations across more silk threads.

Although they're frequently called insects, spiders belong to a closely related class called arachnids. Spiders are helpful to people because they feed on harmful insects. Spiders aren't aggressive or ...