Vision shapes how many animals find food, avoid danger and navigate their world. In animals with two eyes, eye placement is ...

How did spiders get their fangs? Spiders are one of the most successful groups, surviving in pretty much every habitat. One ...

The earliest evidence of spiders' fangs has been identified in a 518-million-year-old fossil by scientists at the University of Leicester and Yunnan University.

It's not easy to look at a sea spider and see an animal so representative of its kind that it may help scientists sort out the evolution of almost everything with eight legs. But that's the potential ...

The publicity posters for the 1955 cult monster movie Tarantula! displayed a giant spider rampaging across the Arizona desert ...

A timeline of the spider fossil record -- Fossils -- Living fossils -- Chance and change -- Outward and upward -- Triumph over thin air -- Small changes, big benefits -- Spinning, running, jumping, ...

A newly identified Australian spider uses a spring-loaded silk snare to hurl green tree ants into its web at accelerations of ...

There’s more than one way a spider can spin its web. Some construct large vertical orb webs, while others build horizontal ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Some ants might actually not be ants at all, and instead be other ...

In Costa Rica, spiders come in small, medium, and Winnebago. Over the years, I’ve learned to make friends with these quiet and generally harmless (if scary-looking) creatures. I have often wondered ...