text: size of earth in galaxy / universe / solar system web site...? another very vague question from me but am always astounded people know what i am on about...  about a month ago i'm sure it was on yahoo oddly enough website, there was a webpage that showed earth compared to the other planets in our solar system, but then showed our solar system compared to other lesser known planets and maybe even things out side in the greater galaxy / universe etc....  as you can tell i am not really into science so don't know the proper terms but just want to know if anyone knows the website i mean....  again it was just like 3d balls representing the planets and each page the earth got smaller and smaller till it was invivisble...  and the only thing i can remember about it was something in the caption on the website saying at least if we that small we will probably be missed by invading aliens!!  does anyone know what i am talking about!!! i saved the photos and put them up on yahoo!photos. click on link below to see them - very fascinating! http://new.photos.yahoo.com/cfpops/album/576460762341017837/photo/294928803596742174/0 let me know if you have any problems viewing them; yahoo!photos has some bad software bugs...