Black widow spiders also use their webs to ensnare their prey, which consists of flies, mosquitoes, grasshoppers, beetles, and caterpillars. Black widows are comb-footed spiders, which means they ...

Spiders don’t have wings, yet they alighted on his ship 60 miles offshore. Recent research on flying spider species, however, provides some new clues as to how the Earth’s electric field might ...