Moment Magazine had an interesting article on Noachides a few issues ago. I'm sure you'll be able to find it at their site.
http://www.momentmag.com/
Thank you for the link! And BTW, I'm not one of the Martian-type aliens mentioned in the joke (Freepmail), either. ...not quite that sassy to our morim. I'm only one of the slightly more respectful (and not impersonating) part of the alien infestation that's occurring. [g]