Spiders are among Earth's most resourceful predators, nabbing prey by any means necessary. Orb weavers spin webs for capture. Wolf spiders ambush on the ground at night. Almost all spiders use venom ...

Biotechnologists have discovered the one combination we wanted least: a virus that started making the toxin from black widow spider venom, all by itself. Share on Facebook (opens in a new window) ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) But each spider’s venom is a cocktail of ingredients as varied as their hunting ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Matthew Cordes, University of Arizona (THE CONVERSATION) Spiders are among Earth’s ...