Newly discovered Quipu, a superstructure in which galaxies group together in clusters and clusters of clusters, is the largest known structure in the universe in terms of length, scientists claim.

With a length of 428 megaparsecs, or around 1.39 billion light-years, the superstructure is the biggest ever spotted.

The superstructure "Quipu," recently identified, spans 1.3 billion light-years, challenging our understanding of the distribution of matter in space. This discovery, resulting from a study

Solar masses are a unit of measurement used in astronomy to express the mass of other celestial objects in comparison to the mass of the Sun.

It is not surprising that there are regions that are more densely populated by galaxies, and regions that are less populated. The whole universe is organized in the so-called cosmic web, where galaxies and clusters are organized in strands and nodes, with mostly empty space in between. Those regions are called the voids.

Seen as a long strand with smaller threads branching, the Quipu superstructure contains 68 galaxy clusters spanning 1.4 billion light years.