The Biggest Thing In The Universe Will Blow Your Mind _ cosmic discovery

While individual humans and even our greatest structures may feel like giants, they are never comparable to the cosmos' vast expanse of giant objects. In the vast expanse of the cosmos, there are entities that dwarf even our greatest achievements. The largest of all is a massive structure known as the Great Wall of Hercules-Corona Borealis, which spans a full 10 percent of the observable universe.

This giant cluster of galaxies, gas, and dark matter was discovered in 2013 using gamma-ray bursts as markers, and contains billions of individual galaxies spread across 10 billion light-years. That makes it twice the size of any previously known object, illustrating just how small our little corner of existence really is.

What sets the Great Wall apart as a single object rather than a random collection is the unusually dense concentration of gamma-ray bursts within its boundaries. These features set it apart from other structures, as they do not represent all the galaxies in a given area combined. Their vastness is so immense that this amazing Great Wall reigns supreme as the largest structure in the known universe.

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