Highlights: Mars Virtual Field Trip Apr 21, 2014 14:15:41 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by bot on Apr 21, 2014 14:15:41 GMT -5 Highlights: Mars Virtual Field Trip04/21/2014 09:00 AM EDTwww.state.gov/r/pa/prs/ps/2014/04/225023.htm