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  • Thumbnail for Cosmic microwave background
    The cosmic microwave background (CMB, CMBR), or relic radiation, is microwave radiation that fills all space in the observable universe. With a standard...
    108 KB (13,172 words) - 18:52, 18 September 2024
  • Thumbnail for Physical cosmology
    largest-scale structures and dynamics of the universe and allows study of fundamental questions about its origin, structure, evolution, and ultimate fate. Cosmology...
    77 KB (7,671 words) - 03:15, 16 September 2024
  • Thumbnail for Cosmic inflation
    region, magnified to cosmic size, become the seeds for the growth of structure in the Universe (see galaxy formation and evolution and structure formation)...
    106 KB (12,721 words) - 18:15, 2 October 2024
  • Thumbnail for Astrophysics
    dynamics and evolution; galaxy formation and evolution; magnetohydrodynamics; large-scale structure of matter in the universe; origin of cosmic rays; general...
    30 KB (3,300 words) - 04:21, 18 September 2024
  • Thumbnail for Jewish views on evolution
    on evolution includes a continuum of views about the theory of evolution, experimental evolution, the origin of life, the age of the universe, and theistic...
    65 KB (9,227 words) - 21:05, 15 October 2024
  • Thumbnail for Lambda-CDM model
    in the universe (hydrogen, helium, and lithium), and the spatial texture of minute irregularities (anisotropies) in the CMB radiation. Cosmic inflation...
    95 KB (10,981 words) - 17:19, 8 October 2024
  • Thumbnail for Dark matter
    clusters, and cosmic microwave background anisotropies. In the standard lambda-CDM model of cosmology, the mass–energy content of the universe is 5% ordinary...
    134 KB (14,622 words) - 12:32, 15 October 2024
  • Thumbnail for Kardashev scale
    Kardashev scale (category Sustainability metrics and indices)
    Cosmic Search Magazine. Retrieved 2008-01-30. (after-dinner speech with the title of Petit Four given at the Eighth Texas Symposium on Relativistic Astrophysics;...
    140 KB (16,693 words) - 16:11, 14 October 2024
  • Thumbnail for Dark energy
    clocks in the universe. The core of this idea is the measurement of the differential age evolution as a function of redshift of these cosmic chronometers...
    86 KB (9,657 words) - 10:54, 16 October 2024
  • surveys of distant supernovae and measurements of the cosmic background radiation also show that the evolution of our universe is significantly influenced...
    193 KB (22,609 words) - 16:49, 13 October 2024
  • Thumbnail for Relativistic Heavy Ion Collider
    collide ions traveling at relativistic speeds, physicists study the primordial form of matter that existed in the universe shortly after the Big Bang...
    41 KB (4,768 words) - 08:07, 22 September 2024
  • galaxies and clusters. Both cases apply only to situations where the universe is predominantly homogeneous, such as during cosmic inflation and large parts...
    15 KB (2,050 words) - 13:23, 28 October 2023
  • Thumbnail for Hubble's law
    73 (km/s)/Mpc. Since 2000, "early universe" techniques based on measurements of the cosmic microwave background have become available, and these agree on a value...
    131 KB (13,011 words) - 17:27, 11 October 2024
  • Thumbnail for Yakov Zeldovich
    Zel'dovich Ya.B., Novikov I.D. (1983). Relativistic Astrophysics: The Structure and Evolution of the Universe vol 2. University of Chicago Press. ISBN 978-0226979571...
    30 KB (2,773 words) - 19:51, 3 October 2024
  • Thumbnail for Time
    Newtonian and the relativistic descriptions. At the heart of these differences are the Galilean and Lorentz transformations applicable in the Newtonian and relativistic...
    112 KB (13,165 words) - 06:00, 30 September 2024
  • the cosmic microwave background and the Bullet cluster; furthermore, because MOND is not a relativistic theory, it struggles to explain relativistic effects...
    73 KB (9,341 words) - 02:13, 16 October 2024
  • Thumbnail for Black hole
    "Gravitational Collapse and Cosmic Censorship". In Iyer, B. R.; Bhawal, B. (eds.). Black Holes, Gravitational Radiation and the Universe. Dordrecht: Springer...
    166 KB (18,729 words) - 06:02, 15 October 2024
  • Thumbnail for Gamma-ray burst
    gamma-ray bursts are ultrarelativistic, and are the most relativistic jets in the universe. The matter in gamma-ray burst jets may also become superluminal...
    119 KB (12,984 words) - 08:31, 14 October 2024
  • Thumbnail for Galaxy
    Galaxy (redirect from Island universe)
    in the observable universe. Most galaxies are 1,000 to 100,000 parsecs in diameter (approximately 3,000 to 300,000 light years) and are separated by distances...
    159 KB (15,968 words) - 15:08, 3 October 2024
  • Thumbnail for Geocentric model
    center of the universe, but rather rotating around the center of our galaxy, while in turn our galaxy is also not at rest in the cosmic background. Albert...
    75 KB (8,810 words) - 10:45, 23 September 2024
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