Quipu-Largest known structure in the universe

Astronomers have discovered what could be the largest structure in the known universe—a colossal network of galaxy clusters and superclusters stretching approximately 1.3 billion light-years across and containing an estimated 200 quadrillion solar masses.

Key Highlights of the Discovery

• Name: Quipu (Inspired by the Incan system of counting using knots on cords).
• Structure:
  • One long central filament with multiple side filaments.
  • Spans 1.3 billion light-years (over 13,000 times the length of the Milky Way).
  • Potentially the largest object ever observed, surpassing structures like the Hercules-Corona Borealis Great Wall.

Other Massive Superstructures Identified

• The research team also discovered four additional enormous cosmic structures.
• Collectively, these superstructures contain:
  • 45% of the galaxy clusters in the universe.
  • 30% of the total galaxies.
  • 25% of the universe’s total matter.

Why This Discovery Matters

• Challenges existing cosmological models of large-scale structure formation.
• Enhances our understanding of how gravity and dark matter shape the universe.
• Could provide new insights into galactic evolution and cosmic web formation.

(Source: Live Science)