The Skeptic Tank web sit has been around for a long time, it was actually a BBS back before the DARPANet became the Internet, so the accumulated documents -- over half a million of them -- on the web site go back quite a long time. The only bad thing is that the web site does not get updated any more, tens of thousands of other web sites link to it for detailed documentation covering the debunking of claims of the paranormal, so the web sit can't change too much, it's still a highly valuable web site but it is no longer updated.