Whakarāpopototia te tuhinga:  Tērā pea kei te ao whero tonu te wai wai, e ai ki ngā mōhiohio i kohia e te rover Curiosity a NASA. Kua roa e mōhio ana ngā kairangahau he wai kei te āhua o te hukapapa i runga i a Mars. Inaianei, ko ngā mōhiohio hou mai i te rover Mars Curiosity, i tāngia ki roto i te niupepa Nature, e whakaatu ana tērā pea he wai wai i te taha tata o te mata o te ao whero. Ko te <unk>Hidden Valley<unk> i Gale Crater i Mars. Ko ngā kōpae tino iti, i hinga āta ki raro i roto i te wai, i whakatakotoria ki raro tonu o te roto kōhao. Ko nga papa o raro o raro he taumata, no reira ko nga mea katoa e tohu ana ko te Gale Crater katoa he roto nui. Ko ngā mōhiohio hōu mai i te Mars rover Curiosity a NASA, i tāngia ki roto i te niupepa Nature, e whakaatu ana tērā pea kei reira te wai wai tata ki te mata o te ao whero. Ko te whakamārama, nā te mea kua kitea te matū perchlorate i roto i te oneone, e whakaiti ana i te wāhi whakamakuku kia kore ai te wai e whakamakuku hei huka, engari he wai, kei roto hoki i te wai tote rawa. I kitea e Curiosity he tote e kiia nei ko te perchlorates, e taea ai te ngongo wai mai i te hau, ka huri hei wai tote. I te pō, ka kōpeke ētahi o ngā haumākū wai i te hau i runga i te mata o te aorangi hei hukapapa, engari he kaha te ngongo o te perchlorate konupūmā, ā, ka hangaia he wairewa ki te wai, nā reira ka heke iho te wāhi kōpeke, ā, ka huri te hukapapa hei wai. I tau 2012 ka tau te Curiosity ki runga i a Mars i roto i te kohanga nui, ko Gale, kei te tonga tonu o te paenga. He 154 kiromita te diameter o te kohua nui, ā, tata ki te rima kiromita te teitei o te pae o te kohua. I waenganui o te pu, kei te maunga, ko Maunga Sharp. Kua neke atu i te 10 kiromita te haerenga a Curiosity mai i te waahi o te taunga ki Maunga Sharp, a he maha nga rangahau i mahia i te huarahi. Ko tā Tākuta Morten Bo Madsen, he āpiha āpiha, he tumuaki hoki o te Rōpū Mars i te Niels Bohr Institute i te Whare Wānanga o Copenhagen i Denmark, i mea: 'Kua kitea e mātou te matū konupūmā perchlorate i roto i te oneone, ā, i raro i ngā āhuatanga tika, ka...
Tērā pea he wai wai kei te tata ki te mata o te ao whero. Kua kitea he matū perchlorate i roto i te oneone, e whakaiti ana i te wāhi whakamātao kia kore ai te wai e whakamātao ki te huka, engari he wai. Ko te ora e mōhiotia ana e tātou, kāore e taea te noho nā ngā āhuatanga pakeke o te aorangi. Mā te kitenga e māmā ake ai te noho a te tangata ki Mars i te wā kei te heke mai.