After a spider finishes weaving its web, it sometimes adds one last touch. A bright zigzag down the middle, like a silken “X.” These flourishes, known as stabilimenta, have puzzled scientists for a ...

Scientists have officially brought genetic engineering to the spider's web. For the first time, researchers have created a gene-edited spider that spins red fluorescent silk. Led by a team at the ...

Spider webs and cobwebs are often used interchangeably, but they are not the same. Spider webs are active structures carefully built and maintained by spiders, used for catching prey, providing ...