Ko te rā ko tētahi o ngā whetū tuatahi e pā ana ki tō tātou kāinga, ko tana mārama e tuhituhi ana i a tātou, i te ata i te po; i te hurihuri o tō tātou whenua i tana waho. He pūnaha nui ngā kōrero kākano rā e puta mai nei i a ia. Nō reira, ko te whakaaro i tēnei pūnaha ka kitea e tātou te ao kikokiko, me te painga ki te papatūānuku.
Te Hau Rangi: Te hā o te wai kua heke i te ao nui a te Rā, ka noho tonu. Kāore i te mea kei tēnei, e whai ana i ngā pūmotu rahi o ngā pūmotu, ā, e āhei ana ki te haere iti i te ra, i te 400-800 kīlomete i te sekondi! Koia nei te torotoro! E rua rau taonga o te hau rangi, e whai ana i te paepae tuawhakatea ki te 2 rau taonga o te Celsius. Ka puta mai i te hau rangi ki te ao kaiwhakaata i te rangi hei aurora rānei ko ngā mihore o te Tonga. E kitea ana enei kōrero whakanuia i te taha o ngā Pū o te Tonga me ngā Pū o te Takitimu.
Ko tēnei pūahoaho rāwhiti, ka whakarongo ākina ki te horo o te whenua. Ka puta mai ngā horo nei i te wā e takaro ana, ka whānau ai ngā hau rāwhiti, ka āwhina kē i ngā uruahi magikari. Ko ngā uruahi nei he nui ake te mana kia whakarerekē i ngā mea mai i ngā tāhuhu hiko katoa tuatahi ki ngā mīhini me ngā rarangi rangi e tere ana i runga i te rangi. Engari, kua kī a Postberg: "me mātau noatia te take i te mea ka hanga - ko te take anake i te mea ka taka mai i a Enceladus he mea i ngā kōwhaiwairua i waenganui i a Saturna me tōna marama iti." Nā Nasa hoki te tirohanga i te mea ko te rā me te wheako atu ki te horo o te whenua. Me mātautau ake rātou i te pūahoaho rāwhiti me te mea ka whiu ki te oranga i tēnei motu.
Ko te Parker Solar Probe o te NASA i runga i tētahi o ēnei kaiarahi. I whakatakoto tēnei waka whetū nui i te tau 2018 hei rongoā mō te Rā me te hau rā. Ki te wehewehe, ka mahi ake ia i tētahi pito o tō tātou whenua iti nei e ai anō ki ngā kōkako whakamārama takeheru i roto i te rangi: he whakawini kotahi nui ki roto i te tahuhu rangi o te rā. Ka kite i tēnei i ngā raraunga taonga, ahakoa i te wehiwehi. Ko ngā pātai he mea mōhio i te take i te mea ko te korona he tokomaha ngahuru waatea tonu atu i te mata o te rā, me pea he mea whakangaoa te hau rā ki te kīwaha nui i tana haere mai i te rā. Matua: APL's Jonathan Slavin, te Kaiwhakahaere Kaitiaki o te kaiarahi Parker Solar Probe o te Tūmomo Wharekarita o te NASA i Washington D.C. Hei tāku ano, he take rerekē ēnei kōrero ka kitea mai i te SWEAP [Solar Wind Electrons Alphas and Protons] i runga anō i te waka ESA.
Te whakahaere huihui me te kākano rā whakaputa i ngā huanga nui o te waiora. Hei tēnei, ko ngā hanga ki te whakaatu i ngā kākano rā hei huihui. Ko te kākano rā he utu nui rawa, ā, ka whai wāhi te tuhinga magikete ki te whakaoranga i tēnei poteniale nui ki te huihui mā roto i ngā horahanga matua. Ko tēnei te pūtake o te whakarerekētanga i ngā kōrero kākano rā ki te huihui mā roto i ngā tapa matua. Ki te kotahi tonu tēnei i tēnei wa, ka noho tēnei tikanga pai rawa mo ngā rau tau e whai ana hei whakahaere huihui. Ko ngā kākano rā he matawhaioretia, he rite ki te karboni; ka whakatupu te whakamahi i te mana ki te whai i ngā ara hou ki te hanga whenua.
Tō mātou whakapono, tika me te pūtake o tō mātou mahi. Tē mēnā e whakamahia ana ngā taonga pūngao tika, ā, kei a mātou ngā ratonga pūkenga. Mō ngā whiuwhiu hau rā ka taea te whakaaro, he mea nui kia whai take ki te whakatatū i te tika hei whakatau mō tō mātou enterprise, ā, kei a mātou ngā hoko e tuku ana i ngā taonga pūngao tika me ngā ratonga pūkenga. Ka taea te whakaarohia ngā momo āhuatanga, pērā i te diameita o ngā para, ā, te mana o ngā whiuwhiu hau rā i roto i ngā rangitaki hau rā. Kei a mātou te whakatakoto i ngā whakaaetanga katoa e mahi ana i ngā pūngao tika DHC, kāore i te piki ake i ngā pūngao.
nga taonga matua, pane ra whiu pu. Kei te tino waieke tata ki ngā manaaki ki te whakarite i te whakaaetanga i nga oneone hikoi me nga rangahau paerau hei whakamahere mo te hanga me te whakauru i nga oneone hikoi paerau a heoi pea nga oneone hikoi whiu pu paerau. Ki te kotahi manawa whakahaere i te ra me te hau, kei te whakawhanake DHC i nga ratonga me nga kaihanga me etahi atu mea ka noho tonu ai.
Kei te kaiarahi kaiwhakahaere i te whenua o nga paerau ra hau. He whare hokohoko nui ake ia e whakauru ana i te R me te hanga, whakatu, me nga ratonga pūtaiao. I te tau 2009 ka whakanui ake nga kaiwhakapuaki i te whakaaro mō te tiaki i te taiao ki te waihanga hīrau hou, ka whakanui hoki i te ahurea porihanga o 'tū tonu, pai, mahitahi, me te whai wā.' Ko tēnei anō he take mō te ingoa 'DHC'.
Kei te whakatatū tātou i ngā whakahaere hōhonu rorohiko whare me ngā rā whakamahere mō ngā rangi me te hau. Ki runga i ā-ahua whakahaere take pūngao matatika, e taea ana tātou whakarite i ngā whakangungu kia whakariterite noa iho. Tirohia e mātou ngā ratonga pai i waenganui i ngā awhe o te rā, mai i te whakapono ki te hanga ki te tuku wāhi mātautanga.