Female wolf spiders may live for several years. It is common to find females carrying their young spiderlings on their backs ...

The state wanted no part of the operation, so the Nez Perce stepped in to partner with the federal government.

It is a spider that is found in residential areas and can hide in clothing or shoes that have not been used in a while. Always shake out clothes or shoes that may have been sitting unused before ...

So, too, in these ancient spiders, whose silvery tapeta still shine in the fossils. “They're so reflective—they clearly stick out at you,” says study coauthor Paul Selden, a paleontologist ...