The world's oldest spider web – complete with captured prey - has been discovered, preserved in 110-million-year-old amber.
The web was trapped in the early Cretaceous period as sticky sap seeped from a tree in what is now Spain. It had hung from a tree so that it would catch insects on the wing.
if you want to read more: http://www.newscientist.com/article/dn9389-oldest-spider-web-found-in-amber.html
hmm, I wonder how the society is going to explain that
ahh I already know: they don't, just the big silence again
DB