• Thumbnail for Galaxy formation and evolution
    of galaxy formation and evolution is concerned with the processes that formed a heterogeneous universe from a homogeneous beginning, the formation of...
    45 KB (5,574 words) - 17:14, 11 November 2024
  • Thumbnail for Barred spiral galaxy
    spiral galaxy, elliptical galaxy and irregular galaxy. Although theoretical models of galaxy formation and evolution had not previously expected galaxies becoming...
    16 KB (1,399 words) - 18:11, 22 November 2024
  • Thumbnail for Starburst galaxy
    starburst galaxy is one undergoing an exceptionally high rate of star formation, as compared to the long-term average rate of star formation in the galaxy, or...
    19 KB (2,063 words) - 17:11, 7 August 2024
  • Thumbnail for Galactic bulge
    Galactic bulge (redirect from Galaxy bulge)
    current theories of galaxy formation and evolution greatly over-predict the number of mergers in the past few billion years. Edge-on galaxies can sometimes...
    17 KB (1,969 words) - 01:11, 29 July 2024
  • Thumbnail for Radiation pressure
    dominated by photons, between 10 seconds and 380,000 years after the Big Bang. The process of galaxy formation and evolution began early in the history of the...
    40 KB (5,289 words) - 15:21, 14 July 2024
  • Thumbnail for Christopher Conselice
    in the formation and evolution of galaxies and their structural parameters - the so-called CAS parameters (concentration C, asymmetry A, and clumpiness...
    11 KB (1,061 words) - 14:10, 10 April 2024
  • Thumbnail for Galactic astronomy
    other galaxies. Galactic astronomy should not be confused with galaxy formation and evolution, which is the general study of galaxies, their formation, structure...
    4 KB (367 words) - 11:43, 22 October 2023
  • rate is a fundamental measurement of galaxy evolution and also provides astronomers with clues about how galaxies grew into their current forms over long...
    24 KB (2,573 words) - 11:59, 14 September 2024
  • Thumbnail for Galaxy
    portal Bright early galaxies Dark galaxy Galactic orientation Galaxy formation and evolution Illustris project List of galaxies List of the most distant...
    159 KB (15,991 words) - 03:29, 11 November 2024
  • Thumbnail for Elliptical galaxy
    Dressler, A. (March 1980). "Galaxy morphology in rich clusters – Implications for the formation and evolution of galaxies". The Astrophysical Journal...
    17 KB (1,907 words) - 05:05, 17 November 2024
  • Thumbnail for Spiral galaxy
    Galactic halo Galaxy formation and evolution Galaxy rotation curve – Observed discrepancy in galactic angular momenta Groups and clusters of galaxies – All of...
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  • Thumbnail for Dark matter halo
    Dark matter halo (category Galaxies)
    of stars and gas in galaxies and gravitational lensing. Dark matter halos play a key role in current models of galaxy formation and evolution. Theories...
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  • Thumbnail for Structure formation
    In physical cosmology, structure formation describes the creation of galaxies, galaxy clusters, and larger structures starting from small fluctuations...
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  • Thumbnail for Illustris project
    collaboration of scientists. The aim is to study the processes of galaxy formation and evolution in the universe with a comprehensive physical model. Early results...
    13 KB (1,323 words) - 11:53, 9 August 2024
  • Thumbnail for Stellar archaeology
    such processes as galaxy formation and evolution, early star formation, nucleosynthesis in stars and supernovae, and the formation processes of the galactic...
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  • Protogalaxy (redirect from Primeval Galaxy)
    "primeval galaxy", is a cloud of gas which is forming into a galaxy. It is believed that the rate of star formation during this period of galactic evolution will...
    11 KB (1,379 words) - 08:11, 23 September 2024
  • Thumbnail for Star formation
    the universe – History and future of the universe Formation and evolution of the Solar System Galaxy formation and evolution List of star-forming regions...
    48 KB (5,543 words) - 03:22, 13 October 2024
  • Thumbnail for Satellite galaxy
    things, the formation and evolution of galaxies, the environmental effects that enhance and diminish the rate of star formation within galaxies and the distribution...
    32 KB (4,490 words) - 12:49, 4 October 2024
  • Thumbnail for Astrophysics
    astrophysicists include Solar System formation and evolution; stellar dynamics and evolution; galaxy formation and evolution; magnetohydrodynamics; large-scale...
    30 KB (3,300 words) - 21:30, 18 October 2024
  • of galaxy formation and evolution Bottom-up tree automaton, in data structures Bottom-up integration testing, in software testing Top-down and bottom-up...
    1 KB (165 words) - 22:58, 21 May 2023
  • Thumbnail for Cosmos Redshift 7
    Ronaldo, also popularly known as CR7. Galaxy formation and evolution List of galaxies Star formation Stellar evolution Sobral, David; Matthee, Jorryt; Darvish...
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  • Thumbnail for Timeline of knowledge about galaxies, clusters of galaxies, and large-scale structure
    theories of galaxy formation and evolution. 2020 — The South Pole Wall is a massive cosmic structure formed by a giant wall of galaxies (a galaxy filament) that...
    29 KB (3,296 words) - 04:16, 10 November 2024
  • Spectrum Radio Galaxies at Hy Redshifts". In Andrew J. Bunker; Wil J. M. van Breugel (eds.). The Hy-Redshift Universe: Galaxy Formation and Evolution at High...
    120 KB (6,315 words) - 15:41, 19 October 2024
  • Galactic halo (redirect from Galaxy halo)
    its center Galaxy formation and evolution Spiral arm – Spiral-shaped regions of enhanced brightness within the galactic disc in spiral galaxies "OpenStax...
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  • Thumbnail for Interacting galaxy
    recognized as stars. Colliding galaxies are common during galaxy evolution. The extremely tenuous distribution of matter in galaxies means these are not collisions...
    16 KB (1,380 words) - 22:28, 17 November 2024
  • Thumbnail for James Webb Space Telescope
    and galaxies that formed in the universe after the Big Bang to study galaxy formation and evolution to understand star formation and planet formation...
    214 KB (19,895 words) - 19:14, 8 November 2024
  • galaxy formation and evolution, galaxy mergers, the effects of these mergers on the growth of the supermassive black hole at the centers of galaxies,...
    5 KB (401 words) - 21:37, 9 November 2024
  • Thumbnail for Cosmic inflation
    for the growth of structure in the Universe (see galaxy formation and evolution and structure formation). Many physicists also believe that inflation explains...
    108 KB (12,912 words) - 15:10, 15 November 2024
  • Thumbnail for David Elbaz
    David Elbaz (category French Alternative Energies and Atomic Energy Commission)
    1966) is a French observational astrophysicist specializing in galaxy formation and evolution. He is a Research Director at the Commissariat à l'Énergie Atomique...
    15 KB (1,382 words) - 19:45, 20 November 2024
  • Thumbnail for List of cosmologists
    background radiation temperature Lars Hernquist (1954–) studied galaxy formation and evolution Chris Hirata (1982–) researched weak gravitational lensing Honorius...
    20 KB (2,499 words) - 17:34, 16 September 2024