Snopes has been reported to be pushing Zango adware on their visitors. While I don't know first hand about this claim, I do know that popups for Netflix and Fastclick constantly appear immediately after leaving their site. I don't have a problem with sites displaying ads, but I do have a problem with crap still on my screen after leaving a site. This is one of the Fastclick popups that appear after closing Snopes. Click here to read about Fastclick

I have used Snopes for years and have sent many visitors. Their research work has been outstanding, but it's a shame they have resorted to this practice. If you still want to visit Snopes, here's their link. Snopes

Another site for urban legends is Truth or Fiction