Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Kupfuura: Venus ipuraneti yakafanana nepasi uye dzimwe nguva inonzi "puraneti yehanzvadzi" yePasi nemhaka yokuenzana kwayo, kuwanda kwayo, kuva pedyo neZuva, uye kuwanda kwayo. Iyo yakasiana zvikuru nePasi mune dzimwe nzira. Iine mhepo yakawandisa kupfuura dzimwe nyika ina dzapasi, ine carbon dioxide inopfuura 96%. Dzvinyiriro yemuchadenga iri pamusoro penyika yakapetwa ka92 kupfuura yePasi, kana kuti inenge dzvinyiriro inowanikwa pasi pemvura paPasi mamita 900 (3,000 ft). Venus ndiyo nyika inopisa zvikuru muSolar System, ine tembiricha yepakati ye735 K (462 °C; 863 °F), kunyange zvazvo Mercury iri pedyo neZuva. Venus yakafukidzwa negadziriro isingaoneki yemakore anoratidza zvikuru sulfuric acid, ichidzivisa pamusoro payo kuonwa kubva muchadenga muchiedza chinooneka. Ringave raiva nemakungwa emvura munguva yakapfuura, asi aya angadai akapwa sezvo tembiricha yakakwira nemhaka yechinhu chinopisa chinopisa. Mvura yacho ingangodaro yakaparadzaniswa nechiedza, uye hydrogen yakasununguka yakatsvairwa munzvimbo iri pakati pemapuraneti nemhepo yezuva nemhaka yokushayikwa kwemunda wemagineti wepuraneti. Pamusoro peVenus pane murenje wakaoma wakafukidzwa nematombo akafanana neslate uye nguva nenguva unovandudzwa nemakomo anoputika.  Mubvunzo: Zita redzinza rehanzvadzi rePasi ndiani?
Venus