Category: Space > Cosmology
One of the most astonishing discoveries in modern astronomy is the existence of the Hercules-Corona Borealis Great Wall, which is the largest known structure in the universe. This colossal formation is a vast supercluster of galaxies, spanning approximately 10 billion light-years across. It was discovered in 2013 and consists of a massive network of galactic filaments, which are the largest known cosmic structures, and it challenges the previous understanding of how galaxies and clusters are distributed throughout the universe. The sheer scale of the Hercules-Corona Borealis Great Wall raises profound questions about the formation of the universe, as it seems to defy the cosmological principle that states that matter should be uniformly distributed on a large scale. This discovery not only expands our knowledge of cosmic structures but also continues to intrigue scientists about the underlying physics governing the universe.