query: النظرية هذيكة توضّح أن معظم المادة المظلمة الي دايرة بمجرة معينة تكون موجودة على شكل هالة، وتتكون من برشة أجسام صغار.
positive: This theory says that most dark matter around a galaxy is located around a galaxy in a kind of halo, and is made of lots of small particles.
negative: This theory did not say that most dark matter around a galaxy is located around a galaxy in a kind of halo, and is made of lots of small particles. This theory says that fewest light matter around a galaxy is located around a galaxy in a kind of halo, and is made of lots of large particles.