Ka taƙaita labarin:  (CNN) Yayin da masu yawon bude ido ke yawo a tsakanin maɓuɓɓugan ruwa na Yellowstone 300 masu aiki, suna ɗaukar hoto a gaban dubunnan kumfa, tukwane masu ɗumi da kuma ɓarkewar tururi, suna taka ɗaya daga cikin manyan bama-bamai na duniya. Gidan shakatawa babban dutsen mai aman wuta ne, wanda ya rikitar da masana ilimin ƙasa na shekaru da yawa, amma yanzu ƙungiyar bincike, ta amfani da fasahar girgizar ƙasa don bincika zurfinsa, sun sami abin fashewa. Masana kimiyya daga Jami'ar Utah sun ce, tarin magma na Yellowstone ya fi yadda ake zato yawa. A ƙarƙashin wuraren shakatawa na filin shakatawa da kuma hanyoyin da ake bi don yin yawo, akwai duwatsu masu zafi da za su cika Grand Canyon sau 14. Mafi yawansu yana cikin sabon maggot da aka gano, wanda masana kimiyya suka nuna a cikin wani binciken da aka buga a ranar Alhamis a mujallar Science. Zai iya taimaka wa masana kimiyya su fahimci dalilin da yasa fashewar Yellowstone ta baya, a zamanin da, wasu daga cikin manyan fashewar Duniya a cikin 'yan shekarun da suka gabata. Masana kimiyya na Utah sun kuma kirkiro hoton farko na uku na tsarin geothermal a karkashin Yellowstone, wanda ya ƙunshi sassa uku. Babban tushen zafi na Yellowstone ya kai mil 440 zuwa 1,800 a ƙarƙashin duniyar duniya - kuma yana iya zuwa daga tsakiya mai narkewa. Yana da alhakin samar da man fetur ga sabon tafkin da aka gano wanda yake a samansa. Gidan magma, wanda masana kimiyya sun riga sun sani, yana kan saman tafkin - kuma yana jan magma daga ciki. Yana da nisan mil uku zuwa tara a ƙarƙashin farfajiyar Duniya kuma shine abin da ke haifar da geysers, puddles mai tururi da sauran abubuwan jan hankali. Shi kaɗai yana da girma da ya ninka na Grand Canyon sau 2.5. Amma waɗannan wurare masu yawa na magma ba sa nufin cewa ramuka biyu na jahannama za su iya cika Grand Canyon da dutsen da ya narke. Babban ɓangaren ɓoyayyun ɓoyayyun magma sun ƙunshi ƙonewa - duk da haka mai ƙarfi - dutse, wanda yake da rami, kamar soso, kuma an cika shi da aljihunan dutsen mai ruwa. Har ila yau, binciken ba ya nufin cewa yanzu akwai magma fiye da yadda yake a dā, in ji masana kimiyya. Kuma su ba...
Masana kimiyya sun auna dubban kananan girgizar kasa a Yellowstone don duba ƙasa a ƙarƙashinsa. Sun gano wani babban magma tanadi fueling wani babban daya masana kimiyya riga ya san game da. Fashewar da aka yi a zamanin Yellowstone supervolcano sun kasance wasu daga cikin manyan fashewar duniya.