Kubva muna 1976, matombo ekutanga emwedzi akadzorerwa kuPasi akambomira. Musi wa16 Zvita, chikepe chemuchadenga cheChang'e-5 cheChina chakadzoka nechinhu chinorema makirogiramu maviri mushure mekushanyira nzvimbo yemwedzi nekukurumidza.
E-5 yakamhara pamwedzi musi wa1 Zvita, ndokusimudzwa zvakare musi wa3 Zvita. Nguva yechikepe chemuchadenga ipfupi zvikuru nekuti chinoshandisa simba rezuva uye hachigoni kutsungirira husiku hwemwedzi, hune tembiricha yakaderera kusvika -173°C. Karenda yemwedzi inotora mazuva angangoita gumi nemana epanyika.
"Semusayendisiti wemwedzi, izvi zvinokurudzira zvikuru uye ndafara kuti tadzokera pamusoro pemwedzi kekutanga mumakore anoda kusvika makumi mashanu," akadaro Jessica Barnes weYunivhesiti yeArizona. Basa rekupedzisira rekudzosa sampuro kubva kumwedzi raive reSoviet Luna 24 probe muna 1976.
Mushure mekuunganidza sampuli mbiri, torai sampuli imwe kubva pasi, mozotora sampuli imwe kubva pamamita maviri pasi pevhu, mozoiisa mumotokari iri kukwira, mozoisimudza kuti mudzokere kutenderera kwemotokari yemission. Kuungana uku ndiko kekutanga kuti zvitundumuseremusere zviviri zvemarobhoti zvikwanise kumisa zvinhu zvakazvimirira kunze kwedenderedzwa reNyika.
Kapusule yaiva nemuenzaniso yakaendeswa kuchikepe chemuchadenga chaidzoka, icho chakasiya kutenderera kwemwedzi ndokudzokera kumba. Chang'e-5 payakasvika panyika, yakaburitsa kapusule, iyo yakasvetuka kubva mumhepo panguva imwe chete, sedombo richisvetuka pamusoro pegungwa, richinonoka kumhanya risati rapinda mumhepo richiisa parachuti.
Pakupedzisira, kapisiyu yakasvikosvika muInner Mongolia. Rimwe guruva remwedzi richachengetwa paHunan University muChangsha, China, uye rimwe richazopihwa kune vaongorori kuti vaongororwe.
Imwe yeongororo dzakakosha dzichaitwa nevaongorori ndeyekuyera makore ematombo ari mumienzaniso uye kuti anokanganiswa sei nemamiriro ekunze nekufamba kwenguva. "Tinofunga kuti nzvimbo yakamhara Chang'e 5 inomiririra imwe yemvura diki kwazvo inoyerera pamusoro pemwedzi," akadaro Barnes. "Kana tikakwanisa kudzikamisa makore enzvimbo iyi zviri nani, tinogona kuisa mitemo yakaoma pazera renyika yese yezuva."