• Thumbnail for Physical cosmology
    Physical cosmology is a branch of cosmology concerned with the study of cosmological models. A cosmological model, or simply cosmology, provides a description...
    77 KB (7,671 words) - 13:04, 2 November 2024
  • Thumbnail for Cosmology
    In the science of astronomy, cosmology is concerned with the study of the chronology of the universe. Physical cosmology is the study of the observable...
    51 KB (3,294 words) - 03:57, 21 November 2024
  • Thumbnail for Black hole cosmology
    A black hole cosmology (also called Schwarzschild cosmology or black hole cosmological model) is a cosmological model in which the observable universe...
    6 KB (696 words) - 03:43, 19 November 2024
  • Thumbnail for Non-standard cosmology
    A non-standard cosmology is any physical cosmological model of the universe that was, or still is, proposed as an alternative to the then-current standard...
    35 KB (4,547 words) - 06:14, 7 November 2024
  • Thumbnail for Religious cosmology
    inclusive than a strictly scientific cosmology (physical cosmology and quantum cosmology) in that religious cosmology is not limited to experiential observation...
    25 KB (2,825 words) - 02:17, 8 September 2024
  • Thumbnail for Quantum cosmology
    questions of classical physical cosmology, particularly those related to the first phases of the universe. Classical cosmology is based on Albert Einstein's...
    4 KB (415 words) - 03:54, 5 November 2024
  • Thumbnail for Cosmic inflation
    In physical cosmology, cosmic inflation, cosmological inflation, or just inflation, is a theory of exponential expansion of space in the very early universe...
    108 KB (12,912 words) - 15:10, 15 November 2024
  • Thumbnail for Brane cosmology
    Brane cosmology refers to several theories in particle physics and cosmology related to string theory, superstring theory and M-theory. The central idea...
    11 KB (1,207 words) - 19:51, 16 September 2024
  • In physical cosmology, fractal cosmology is a set of minority cosmological theories which state that the distribution of matter in the Universe, or the...
    9 KB (1,182 words) - 21:27, 25 October 2024
  • Thumbnail for Plasma cosmology
    Plasma cosmology is a non-standard cosmology whose central postulate is that the dynamics of ionized gases and plasmas play important, if not dominant...
    34 KB (3,556 words) - 15:04, 5 September 2024
  • Thumbnail for Cosmos
    astronomy" and even as the "father of cosmology" as a result of his works to explain the origin and makeup of the physical universe. He is regarded as the most...
    38 KB (4,481 words) - 07:05, 29 October 2024
  • Thumbnail for Cosmological principle
    anisotropic? (more unsolved problems in physics) In modern physical cosmology, the cosmological principle is the notion that the spatial distribution of...
    32 KB (3,744 words) - 23:30, 22 August 2024
  • Thumbnail for Universe
    Universe (redirect from Physical world)
    extraterrestrial life, to arguments for a biophysical cosmology, a view of life being inherent to the physical cosmology of the universe. General relativity is the...
    157 KB (16,479 words) - 02:08, 21 November 2024
  • p. 187. Mukhanov, V. F. (2005), Physical Foundations of Cosmology, p. 58. Ryden, Barbara, "Introduction to Cosmology", 2006, eqn. 5.25, 6.41 Padmanabhan...
    13 KB (1,938 words) - 02:20, 9 October 2024
  • statistically significant. A 2016 study compared isotropic and anisotropic cosmological models against WMAP and Planck data and found no evidence for anisotropy...
    12 KB (1,344 words) - 01:29, 18 October 2024
  • The measure problem in cosmology concerns how to compute the ratios of universes of different types within a multiverse. It typically arises in the context...
    17 KB (2,075 words) - 17:30, 24 May 2024
  • Loop quantum cosmology (LQC) is a finite, symmetry-reduced model of loop quantum gravity (LQG) that predicts a "quantum bridge" between contracting and...
    10 KB (1,110 words) - 20:48, 16 September 2024
  • Thumbnail for List of cosmologists
    noteworthy contributions to cosmology (the study of the history and large-scale structure of the universe) and their cosmological achievements. Tom Abel (1970–)...
    20 KB (2,499 words) - 17:34, 16 September 2024
  • Thumbnail for Steady-state model
    In cosmology, the steady-state model or steady state theory is an alternative to the Big Bang theory. In the steady-state model, the density of matter...
    30 KB (3,509 words) - 00:14, 12 November 2024
  • Thumbnail for Cosmological constant
    In cosmology, the cosmological constant (usually denoted by the Greek capital letter lambda: Λ), alternatively called Einstein's cosmological constant...
    49 KB (5,649 words) - 19:51, 21 November 2024
  • Thumbnail for Big Bounce
    The Big Bounce hypothesis is a cosmological model for the origin of the known universe. It was originally suggested as a phase of the cyclic model or oscillatory...
    23 KB (2,834 words) - 04:24, 2 November 2024
  • Thumbnail for Big Bang
    Big Bang (redirect from Big Bang cosmology)
    major assumptions: the universality of physical laws and the cosmological principle. The universality of physical laws is one of the underlying principles...
    150 KB (16,122 words) - 12:38, 12 November 2024
  • Thumbnail for Cyclic model
    A cyclic model (or oscillating model) is any of several cosmological models in which the universe follows infinite, or indefinite, self-sustaining cycles...
    14 KB (1,613 words) - 01:50, 21 September 2024
  • Thumbnail for Expansion of the universe
    not limit the recession rates of cosmologically distant objects. Cosmic expansion is a key feature of Big Bang cosmology. It can be modeled mathematically...
    53 KB (6,979 words) - 12:02, 20 November 2024
  • Thumbnail for Distance measure
    Distance measures are used in physical cosmology to give a natural notion of the distance between two objects or events in the universe. They are often...
    17 KB (2,495 words) - 02:23, 18 May 2024
  • Thumbnail for Cosmological constant problem
    quantum field theory? (more unsolved problems in physics) In cosmology, the cosmological constant problem or vacuum catastrophe is the substantial disagreement...
    21 KB (2,464 words) - 20:07, 17 November 2024
  • Thumbnail for Observational cosmology
    instruments such as telescopes and cosmic ray detectors. The science of physical cosmology as it is practiced today had its subject material defined in the years...
    22 KB (4,318 words) - 13:15, 23 September 2024
  • Thumbnail for Timeline of cosmological theories
    last two-plus millennia. Modern cosmological ideas follow the development of the scientific discipline of physical cosmology. For millennia, what today is...
    87 KB (9,879 words) - 16:02, 9 October 2024
  • Thumbnail for Chronology of the universe
    describes the history and future of the universe according to Big Bang cosmology. Research published in 2015 estimates the earliest stages of the universe's...
    138 KB (13,947 words) - 15:11, 21 November 2024
  • In theoretical physics, top-down cosmology is a proposal to regard the many possible histories of a given event as having real existence. This idea of...
    2 KB (275 words) - 23:40, 3 December 2023