and the final product can cost 10 times as much as regular silk. So just how is it made, and what makes it so expensive? Phan Thi Thuan's family have been making silk for generations, growing and ...

Silk is the epitome of luxury when it comes to fabric whether it's for robes, sheets, or dresses. And there's a lot of work that goes into making this luscious fabric come to life. Silkworms spin ...

These intricate structures, created entirely from silk, allow spiders to capture prey, build shelter and even communicate. Spider webs are shockingly durable, made with materials that, gram for ...