• Thumbnail for Large quasar group
    A large quasar group (LQG) is a collection of quasars (a form of supermassive black hole active galactic nuclei) that form what are thought to constitute...
    11 KB (668 words) - 05:05, 18 July 2024
  • Thumbnail for Observable universe
    2011, a large quasar group was discovered, U1.11, measuring about 2.5 billion light-years across. On January 11, 2013, another large quasar group, the Huge-LQG...
    65 KB (6,730 words) - 18:56, 10 September 2024
  • Thumbnail for Huge-LQG
    Huge Large Quasar Group, (Huge-LQG, also called U1.27) is a possible structure or pseudo-structure of 73 quasars, referred to as a large quasar group, that...
    14 KB (1,562 words) - 02:17, 18 July 2024
  • Thumbnail for Quasar
    quasars are known as large quasar groups and may constitute some of the largest known structures in the universe if the observed groups are good tracers of...
    66 KB (7,915 words) - 09:33, 7 August 2024
  • is a list of binary quasars, trinary quasars, and the like, where quasars are physically close to each other. Large quasar groups (LQGs) are bound to...
    69 KB (4,727 words) - 22:39, 16 July 2024
  • Thumbnail for Galaxy filament
    Galaxy filament (category Large-scale structure of the cosmos)
    the University of Central Lancashire announced the discovery of a large quasar group, the Huge-LQG, which dwarfs previously discovered galaxy filaments...
    23 KB (1,899 words) - 22:27, 14 September 2024
  • Clowes–Campusano LQG (category Large quasar groups)
    Clowes–Campusano LQG (CCLQG; also called LQG 3 and U1.28) is a large quasar group, consisting of 34 quasars and measuring about 2 billion light-years across. It...
    4 KB (415 words) - 21:42, 15 September 2024
  • Thumbnail for Expansion of the universe
    shows the present-day distance between the quasar and Earth, about 28 billion light-years, which is a larger distance than the age of the universe multiplied...
    53 KB (6,979 words) - 13:16, 20 September 2024
  • U1.11 (category Large quasar groups)
    U1.11 is a large quasar group located in the constellations of Leo and Virgo. It is one of the largest LQG's known, with the estimated maximum diameter...
    5 KB (555 words) - 22:37, 14 September 2024
  • Thumbnail for Steady-state model
    Wall, discovered in 2003, which has a length of 423 Mpc, U1.11, a large quasar group discovered in 2011, which has a length of 780 Mpc The Huge-LQG, discovered...
    31 KB (3,543 words) - 23:48, 12 August 2024
  • Thumbnail for Reionization
    that transition. However, the distances between quasars and the telescopes which detect them are large, which means that the expansion of the universe...
    50 KB (5,729 words) - 16:16, 21 August 2024
  • Thumbnail for List of largest cosmic structures
    List of largest cosmic structures (category Large-scale structure of the cosmos)
    kilometres). This list includes superclusters, galaxy filaments and large quasar groups (LQGs). The structures are listed based on their longest dimension...
    31 KB (1,619 words) - 14:10, 15 September 2024
  • Thumbnail for Cosmological principle
    cosmological principle. U1.11, a large quasar group discovered in 2011, has a length of 780 Mpc, and is two times larger than the upper limit of the homogeneity...
    32 KB (3,744 words) - 23:30, 22 August 2024
  • Thumbnail for Multiverse
    problem, closely related to dark energy: two interacting worlds with a large Λ each could result in a small shared effective Λ. In several theories,...
    67 KB (7,471 words) - 07:28, 16 September 2024
  • have already come to an end. Thus, Dicke explained the coincidence between large dimensionless numbers constructed from the constants of physics and the...
    75 KB (9,573 words) - 09:35, 5 September 2024
  • Thumbnail for Stephen Hawking
    each person silently reading a book. They lived a frugal existence in a large, cluttered, and poorly maintained house and travelled in a converted London...
    185 KB (18,002 words) - 00:29, 10 September 2024
  • Thumbnail for Timeline of knowledge about galaxies, clusters of galaxies, and large-scale structure
    approximately 10 billion light-years away. 2012 — The Huge-LQG, a large quasar group, one of the largest known structures in the universe, is discovered...
    29 KB (3,282 words) - 06:11, 15 September 2024
  • Thumbnail for Religious interpretations of the Big Bang theory
    cosmological paradigm, there have been a variety of reactions by religious groups regarding its implications for religious cosmologies. Some accept the scientific...
    28 KB (2,954 words) - 19:37, 12 September 2024
  • Thumbnail for Big Rip
    the latest cosmological data available, the uncertainties are still too large to discriminate among the three cases w < −1, w = −1, and w > −1. Moreover...
    11 KB (1,302 words) - 04:01, 19 September 2024
  • Thumbnail for Age of the universe
    external to, the Milky Way Galaxy. In addition, these galaxies were very large and very far away. Spectra taken of these distant galaxies showed a red...
    34 KB (3,973 words) - 16:35, 21 August 2024
  • Thumbnail for Big Crunch
    stars before they collide. In the final moments, the universe would be one large fireball with a temperature of infinity, and at the absolute end, neither...
    23 KB (2,886 words) - 00:08, 12 September 2024
  • Thumbnail for Nicolaus Copernicus
    preserved partly at Uppsala University. At Kraków Copernicus began collecting a large library on astronomy; it would later be carried off as war booty by the...
    159 KB (18,252 words) - 22:01, 5 September 2024
  • Thumbnail for Galileo Galilei
    noticed a swinging chandelier, which air currents shifted about to swing in larger and smaller arcs. To him, it seemed, by comparison with his heartbeat, that...
    130 KB (15,838 words) - 03:19, 14 September 2024
  • Thumbnail for Copernican principle
    from galaxy clusters, quasars, and type Ia supernovae suggests that isotropy is violated on large scales. Furthermore, various large-scale structures have...
    21 KB (2,481 words) - 14:41, 18 August 2024
  • Thumbnail for Cosmic microwave background
    effect; people want to find unusual things." Measurements of the density of quasars based on Wide-field Infrared Survey Explorer data finds a dipole significantly...
    108 KB (13,172 words) - 18:52, 18 September 2024
  • Thumbnail for Physical cosmology
    processes, generally seen in the nuclear regions of galaxies, forming quasars and active galaxies. Cosmologists cannot explain all cosmic phenomena exactly...
    77 KB (7,671 words) - 03:15, 16 September 2024
  • Thumbnail for Lambda-CDM model
    Wall, discovered in 2003, which has a length of 423 Mpc, U1.11, a large quasar group discovered in 2011, which has a length of 780 Mpc The Huge-LQG, discovered...
    96 KB (11,114 words) - 14:36, 14 September 2024
  • Thumbnail for History of the Big Bang theory
    from a hot dense state. Objects such as quasars and radio galaxies were observed to be much more common at large distances (therefore in the distant past)...
    20 KB (2,604 words) - 06:52, 11 June 2024
  • Thumbnail for Universe
    and its contents have evolved. For example, the relative population of quasars and galaxies has changed and the universe has expanded. This expansion...
    158 KB (16,454 words) - 18:15, 17 September 2024
  • Thumbnail for Dark matter
    Dark matter (category Large-scale structure of the cosmos)
    between a more distant source such as a quasar and an observer. In this case, the galaxy cluster will lens the quasar. Strong lensing is the observed distortion...
    135 KB (14,696 words) - 05:54, 19 September 2024