Scale of the Universe(apod.nasa.gov)7 points·by rattler·vor 14 Jahren·2 commentsapod.nasa.govScale of the Universehttp://apod.nasa.gov/apod/ap120312.html2 commentsPost comment[–]calibwam·vor 14 JahrenreplyPlease don't post this again. I have work to do![–]markyc·vor 14 Jahrenreplyamazing world is amazing