Roman GłogulskiAccording to the latest findings by scientists from the University of Central Lancashire (UCLan) in the United Kingdom, there are two enormous structures in space called The Great Ring and The Great Arc. Both megastructures are among the largest discoveries in the Universe.
The Great Ring, located 9.2 billion light-years from Earth, has an impressive diameter of about 1.3 billion light-years and a circumference of approximately four billion light-years. This makes it one of the largest cosmic structures ever discovered. Researcher Alexia Lopez presented this discovery at the annual meeting of the American Astronomical Society.
According to current cosmological theories, the existence of such enormous structures seems impossible. The cosmological principle suggests that the Universe should be homogeneous and look similar in all directions. However, the discovery of The Great Ring calls for a reconsideration of these theories.
Similar to The Great Ring, The Great Arc is also an exceptionally large structure in the Universe. It consists of galaxies and galaxy clusters, stretching over a distance of about 3.3 billion light-years. This structure is located near The Great Ring and is also part of this fascinating discovery.
Astronomers are unable to explain definitively the origin of these megastructures or their role in the evolution of the Universe. However, their enormous size, unusual shapes, and cosmological proximity suggest that they are of significant importance and may require a reevaluation of existing cosmological models.
FAQ:
Q: What are the names of the discovered megastructures in space?
A: The discovered megastructures are The Great Ring and The Great Arc.
Q: How many light-years away are these discovered structures from Earth?
A: The Great Ring and The Great Arc are located 9.2 billion light-years from Earth.
Q: What was the purpose of this discovery?
A: The discovery aimed to understand the structure of the Universe and investigate the violation of the cosmological principle.
Definitions:
– Megastructures: Enormous structures present in the Universe, such as galaxies and galaxy clusters, forming large cosmic agglomerations.
– Cosmology: The field of science that studies the Universe, its structure, origin, and evolution.
– Light-year: A unit of measurement in space representing the distance that light travels in one year.
Sources:
– Sloan Digital Sky Survey: https://www.sdss.org/
– University of Central Lancashire (UCLan): https://www.uclan.ac.uk/
