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Astronomers discover the South Pole Wall, a gigantic structure that stretches over 1.4 billion light years



Spectacular 3D maps of the universe have revealed one of the largest cosmic structures ever found – an almost unimaginable wall that spans 1.4 billion light years and contains hundreds of thousands of galaxies.

The South Pole wall, as it was called, has been hidden in sight and has so far remained undetected because large parts of it are half a billion light years away behind the bright Milky Way. The south pole wall can compete with the Sloan Great Wall. the sixth largest cosmic structure discovered. (A light year is about 6 trillion miles or 9 trillion kilometers long, so this “largest cosmic structure” is tremendously massive.)


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