US astronomers have discovered the largest ever galaxy cluster located more than 7 billion light-years from Earth. The cluster became visible through two superpower telescopes that belong to the US and Chile. It emits more radiation than any other cluster located the same number of light-years away from Earth. Galaxy clusters are the largest known objects in the Universe. Tags: galaxies, astronomy, World, News, space, Sci-Tech, Читать далее, Source: Voice of Russia
