 Wuxuu gaaray heerkii ugu sareeyay oo qof casrigan nool uu ka gaari lahaa cilmiga seeyniska, isaga oo soo hindisay fikradda cuf-is-jiidadka hawada sare ee loo yaqaano Black Holes, islamarkaasna qorey buugaag badan oo cilmi seeyniska ah. 