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Ancient Collision Leaves a Debris of Black Holes
Image credit: Chandra A new image from the Chandra X-Ray Observatory shows a trail of black holes and neutron stars that stretch into space for fifty-thousand light years. Astronomers believe that these objects are the evidence that two galaxies collided a few billion years ago. When the galaxies collided, material from the smaller galaxy was … Continue reading "Ancient Collision Leaves a Debris of Black Holes"
Fraser Cain