Iyo Opportunity rover yanga ichiongorora iyo Red Planet kubva 2004 uye pakanga pasina prerequisites yekuti yaisazokwanisa kuenderera mberi nemabasa ayo. Nekudaro, muna 2018, dutu rejecha rakaputika pamusoro penyika, izvo zvakakonzera kufa kwemuchina. Guruva rinogona kunge rakavhara zvachose masolar panel eMukana, zvichikonzera kurasikirwa kwesimba. Imwe nzira kana imwe, muna Kukadzi 2019, iyo American space agency NASA yakazivisa kuti rover yafa. Iye zvino masayendisiti anoti mvura ingadai yakabviswa pamusoro peMars nenzira yakafanana. Mhedziso iyi yakasvikwa nevatsvagiri veNASA vanoziva nedata rakatorwa kubva kuTrace Gas Orbiter (TGO).
Vatsvagiri vanotenda kuti munguva yakapfuura, Mars yaive nemhepo yakakora uye ingangoita 20% yepasi penyika yakafukidzwa nemvura yemvura. Anenge mabhiriyoni mana emakore apfuura, Red Planet yakarasikirwa nemagineti yayo, mushure mezvo kudzivirirwa kwayo kubva kumhepo inoparadza yezuva yakaderera, zvichiita kuti kurasikirwa kwemhepo yakawanda yemhepo.
Maitiro aya aita kuti mvura iri pamusoro penyika ive panjodzi. Data yakawanikwa kubva kuTGO yekuongorora inoratidza kuti madutu eguruva ndiwo ane mhosva yekutsakatika kwemvura kubva kuRed Planet. Munguva dzakajairika, zvimedu zvemvura mumhepo zviri mukati memakiromita makumi maviri epasi, nepo panguva yedutu reguruva rakauraya Mukana, TGO yakaona mamorekuru emvura pakakwirira ye20 km. Paurefu uhwu, mamorekuru emvura anopatsanurwa kuita haidrojeni neokisijeni, akazadzwa nezvikamu zvezuva. Kuva munzvimbo dzakakwirira dzemhepo, mvura inova yakareruka zvikuru, izvo zvinogona kuita kuti ibviswe kubva pamusoro peMars.
Source: 3dnews.ru