It is not surprising that there are regions that are more densely populated by galaxies, and regions that are less populated.

The Incas had a system of accounting that relied on the quipu. Cords of various colours were attached to a main cord with knots. The number and position of knots as well as the colour of each cord ...

A quipu is an ancient recording device used by Andean civilizations, and particularly the Incas. It consists of a series of colored strings of various lengths, with knots tied in different positions.

In a major space breakthrough, astronomers have discovered a structure that may be the largest known in the universe: Quipu. Named after the Incan system of knotted cords used for recording ...

Named "Quipu" after an Incan measuring system, the superstructure spans an astonishing 1.3 billion light-years across which is over 13,000 times the length of the Milky Way, according to a report ...

What is the Structure of Quipu? Quipu appears as an extensive filamentous network in which it is like Primary filament which is a long, thread-like arrangement of galaxies. From Side filaments ...