# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2012-05-27 19:10:31 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/206824723840110593) RT @wired: Keep Out: NASA Asks Future Moon Visitors to Respect Its Stuff http://t.co/E5WECZQb