Works for me in the SF bay area on Safari 5.1, OSX Lion. I believe you need to have the Google Earth browser plugin installed: http://www.google.com/earth/explo

Works for me in the SF bay area on Safari 5.1, OSX Lion. I believe you need to have the Google Earth browser plugin installed: http://www.google.com/earth/explore/products/plugin.html http://www.google.com/earth/explore/products/plugin.html That plugin is not available for Linux, sadly.