2 spacewalking astronauts install beam Aug 11, 2007 13:36:13 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Tracy Pastorius on Aug 11, 2007 13:36:13 GMT -5 More nasa Newsnews.yahoo.com/s/ap/20070811/ap_on_sc/space_shuttle;_ylt=AsmvVnMrTR1BpDXkJrGA0CWs0NUE