Whakarāpopototia te tuhinga:  Haere ki ngā whenua raumati i tēnei rā, ā, ka kite koe i ngā pāmahana toharite ā-tau e 30°C (85°F). Engari, ki te haere koe ki reira i te 2.4 piriona tau ki muri, ka kitea pea koe i ngā pāmahana o te Arctic e -40°C (-40°F). Ko tēnei ariā e kīia nei ko te "Tōtehi Pounamu", e tohu ana i mua i te katoa o to tatou aorangi - ā, ka whai pānga pea ki te kimi ora i runga i ētahi atu ao kua whakatio pēnei i a Europa me Enceladus. I ārahi tētahi kaipūtaiao o te Whare Wānanga o Cologne i tētahi rangahau e whakaaro ana i tētahi ariā hou. E tohu ana he -40°C (-40°F) te pāmahana i te paenga o te Ao i te 2.4 piriona tau ki muri (e whakaaturia ana te whakaahua a te kaitoi). Ko nga take i hukapapa ai te aorangi katoa kaore i te marama. Engari ka whai pānga pea ki te kimi oranga i runga i ngā marama hukapapa pēnei i a Ūropi. Ko te rangahau, i arahina e Dr. Daniel Herwartz o te Whare Wānanga o Cologne, i whakaputaina i roto i nga Tuhinga o te National Academy of Sciences. E tohu ana ko te Ao katoa i whakawhiwhia ki te "ngaro hohonu", me nga moana e huri ana ki te hukapapa 1,000ft (300 mita) matotoru. Ko te tikanga o tēnei, mēnā ka ora tonu te ora i taua wā, me noho tonu ia i roto i te wai i raro i te whenua, i raro i tēnei kiri hukapapa. I ētahi atu ao o te pūnaha rā pērā i a Ūropi, ka kitea e mātou he kiri hukapapa ōrite - ā, e tino whakapono ana mātou kei reira hoki he moana wai i raro i te whenua. He ao hukapapa, he rite ki te Ao, e karapoti ana i tētahi o ngā whetū e rua, ka pai ake te tūponotanga ki te kimi ora ā-iwi. Ko te aorangi, kei te 3,000 tau marama te tawhiti, e rua nga wa e nui ake ana i te whenua, a, tata tonu te tawhiti mai i tana whetu matua e rite ana ki te whenua mai i te ra. I huaina ko OGLE-2013-BLG-0341LBb, ko te whetu o te aorangi e 400 nga wa iti ake te marama i te ra. Kua whakaahuatia hei putanga ora mo te ao hukapapa o Hoth i whakaatuhia i te Star Wars sequel The Empire Strikes Back. Heoi, i kī ngā tohunga o te Whare Wānanga o Ohio State, ko taua aorangi e huri ana i tētahi whetū rite tonu ki te rā, kei roto i te 'rohe noho' e tika ana mō te wai wai, mō te ora hoki. I runga anō i...
Ko te pūtaiao o te Whare Wānanga o Cologne i ārahi i te rangahau e whakaaro ana i tētahi ariā hou. E tohu ana ko ngā pāmahana i te paenga o te whenua he -40 ° C i te 2.4 piriona tau ki muri. Ko nga take i hukapapa ai te aorangi katoa kaore i te maarama. Engari ka whai pānga pea ki te kimi oranga i runga i ngā marama hukapapa pēnei i a Ūropi.