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Ultra Large Structure

All articles tagged with #ultra large structure

astronomy2 years ago•1 min saved

"Unprecedented Discovery in Distant Space Challenges Cosmological Principles"

The discovery of a second ultra-large structure in the remote universe, known as the Big Ring, challenges basic assumptions about cosmology. This structure, located 9.2 billion light-years from Earth, has a diameter of about 1.3 billion light-years and a circumference of about four billion light-years. Its discovery, along with the previously found Giant Arc, raises questions about the standard understanding of the universe and the Cosmological Principle. Possible explanations include Baryonic Acoustic Oscillations, Conformal Cyclic Cosmology, or the effect of cosmic strings passing through.

via Slashdot|

#astronomy #baryonic-acoustic-oscillations #conformal-cyclic-cosmology

astronomy2 years ago•5 min saved

"Unveiling the Enigmatic Ultra-Large Cosmic Structures: A Challenge to Our Universe's Understanding"

The discovery of a second ultra-large structure in the distant universe, known as the Big Ring, challenges conventional cosmological understanding. Spanning 1.3 billion light-years in diameter and located 9.2 billion light-years from Earth, the Big Ring, along with the previously discovered Giant Arc, defies current theories about the distribution of matter in the universe. These findings prompt the consideration of alternative explanations, such as Conformal Cyclic Cosmology and the influence of cosmic strings, while also challenging the Cosmological Principle. The discovery raises significant questions about the nature of the universe and its development.

via Phys.org|

#astronomy #big-ring #cosmology

astronomy2 years ago•2 min saved

"Unveiling the Enigmatic Cosmic Megastructure: Challenging Our Universe's Theories"

Astronomers have discovered an ultra-large structure in the distant universe called the “Big Ring on the Sky,” challenging current understanding of the cosmos. This structure, located 9.2 billion light-years away, is the second of its kind and raises questions about the cosmological principle. The discovery adds to mounting evidence that astronomers need to rethink how the universe works, as it does not align with current assumptions. The structure's existence alongside another ultra-large structure in the same cosmic time and region of the sky suggests the possibility of an extraordinary cosmological system.

via Euronews|

#astronomical-discoveries #astronomy #big-ring-on-the-sky