Science, Space, Technology

Whopping Galaxy Cluster Spotted with Help of NASA Telescopes

Galaxy cluster M00 J1142+1527 NASA
The galaxy cluster called MOO J1142+1527 can be seen here as it existed when light left it 8.5 billion years ago. The red galaxies at the center of the image make up the heart of the galaxy cluster. Image credit: NASA/JPL-Caltech/Gemini/CARMA

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