But all that is beside the point.  Those are examples that would nbe noted on articles about Panspermia or the possible extraterrestrial origin of life of on an article about life beyond Earth.  There is nothing to tie any of that specifically to Archaea, so mentioning it here would create a new association not published in the literature, and that constitutes OR.  Such information should only be included here if a reputable source can be cited making a possible connection to the Archaea.