Every summer, Oregon’s biggest spider crawls out of the shadows and into homes, racing across floors and walls as it hunts for love.

A fossilized spider unearthed in the grasslands of eastern Australia has turned out to be the largest of its kind ever discovered on the continent—and possibly one of the largest fossil spiders found ...

Have you ever heard of a spider that eats its own web? Chances are, you probably haven’t, but that is what Darwin’s bark spider is famous for. These spiders eat their own silk to produce more later, ...