NASA Mar 21, 2019 18:55:16 GMT 1 midlifecrisisrd, scootjockey, and 2 more like this Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by markhoopy on Mar 21, 2019 18:55:16 GMT 1 NASA has just released a new theory on the cause of Mars changing from warm and wet to cold and dry - it got married.