Ka taƙaita labarin:  Yana iya sauti kamar kayan kimiyya, amma wannan hoton mai ban mamaki ya nuna cewa wani tauraron farin dwarf ya ragargaje wani duniya yayin da ya zo kusa. Masana ilimin taurari sun ce wannan abu na musamman ya faru ne a wani tsohuwar tarin taurari a gefen galaxy Milky Way. Wani tauraron farin dwarf - tsakiya mai kama da tauraruwar da ta yi kama da Rana da ta ƙare da man fetur na nukiliya - wataƙila ya ragargaje wata duniya yayin da ta zo kusa da ita, sun yi imani. NASA ta ce wani tauraron farin dwarf - tsananin tsakiya na tauraron kamar Sun wanda ya ƙare daga man fetur na nukiliya - ya raba wani duniyar a gefen Milky Way galaxy. Lokacin da tauraron ya kai matakin farin dwarf, kusan dukkanin kayan daga tauraron an tattara su a cikin radius kashi ɗaya cikin ɗari na tauraron na asali. Wannan yana nufin cewa, don kusanci da kusanci, jan hankalin tauraron da hawan igiyar ruwa, wanda ya haifar da bambanci a cikin jan hankali a kusa da gefen gefen duniya, an inganta shi sosai. Misali, nauyi a farfajiyar farar dwarf ya fi sau dubu goma nauyi a farfajiyar rana. Masu bincike sun yi amfani da na'urori dabam-dabam da ke kallon sararin samaniya, har da na'urar Chandra X-ray Observatory na NASA, don su gano cewa wataƙila wani tauraro mai kama da tauraro mai kama da rana da ke kusa da duniya ya ragargaje wata duniya sa'ad da ta yi kusa da shi. Lokacin da tauraron ya kai matakin farin dwarf, kusan dukkanin kayan daga tauraron an tattara su a cikin radius kashi ɗaya cikin ɗari na tauraron na asali. Wannan yana nufin cewa, don kusanci da kusanci, jan hankalin tauraron da hawan igiyar ruwa, wanda ya haifar da bambanci a cikin jan hankali a kusa da gefen gefen duniya, an inganta shi sosai. Misali, nauyi a farfajiyar farar dwarf ya fi sau dubu goma nauyi a farfajiyar rana. Masanan sun rubuta cewa: 'Domin taurari suna da yawa a cikin taurari masu kama da ƙwallo, hakan yana jawo duniya daga inda take.' 'Lokacin da irin wannan duniyar ta wuce kusa da wani farin dwarf, ana iya raba shi da...
Ya faru ne a tsohuwar tarin taurari a gefen Milky Way galaxy. Wataƙila wani tauraron farin dwarf ya ragargaje duniyar. White dwarf shine ainihin tauraron kamar Sun wanda ya ƙare daga man fetur na nukiliya.