Tun naai ah mithiam te in kin Lailung ai tii heh lailung pua an kawihnak i tuh i ti in uum i
Nature in Oct ni 5 nia ah lailung ai Tii heh tun hlan lailung umh hnua 8 million years dung ah lailung pua ai Comet an hlenghnak i thai tiin phuang i.
The European Space Agency ai Herschel infrared obsevatory in Hartley 2 Comet ah Vur khal ngaw roh tawk le he Vur heh kin lailung ai tipuithuanthum tii zah umh ti i.
Tun hen lailung minung te in Comet ah tii umh thu ciang ngai in hmuhnak i. Tun hlan ah kin lailung ai tii heh Asteriods an hlenghnak tiin reel de i.