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  2. Cosmological principle - Wikipedia

    en.wikipedia.org/wiki/Cosmological_principle

    In modern physical cosmology, the cosmological principle is the notion that the spatial distribution of matter in the universe is uniformly isotropic and homogeneous when viewed on a large enough scale, since the forces are expected to act equally throughout the universe on a large scale, and should, therefore, produce no observable inequalities in the large-scale structuring over the course ...

  3. Cosmology - Wikipedia

    en.wikipedia.org/wiki/Cosmology

    The term cosmology was first used in English in 1656 in Thomas Blount's Glossographia, [2] and in 1731 taken up in Latin by German philosopher Christian Wolff in Cosmologia Generalis. [3] Religious or mythological cosmology is a body of beliefs based on mythological, religious, and esoteric literature and traditions of creation myths and ...

  4. Universe - Wikipedia

    en.wikipedia.org/wiki/Universe

    The nature of both dark energy and dark matter is unknown. Dark matter, a mysterious form of matter that has not yet been identified, accounts for 26.8% of the cosmic contents. Dark energy, which is the energy of empty space and is causing the expansion of the universe to accelerate, accounts for the remaining 68.3% of the contents. [8] [97] [98]

  5. Kalam cosmological argument - Wikipedia

    en.wikipedia.org/wiki/Kalam_cosmological_argument

    For scientific confirmation, Craig refers to evidence in cosmology and theoretical physics: The standard model of cosmology, which characterises the origin of the universe in the Big Bang. [43] The second law of thermodynamics, which stipulates that the universe must, in a finite duration, reach a state of equilibrium known as heat death. If ...

  6. Axiom - Wikipedia

    en.wikipedia.org/wiki/Axiom

    An axiom, postulate, or assumption is a statement that is taken to be true, to serve as a premise or starting point for further reasoning and arguments. The word comes from the Ancient Greek word ἀξίωμα ( axíōma ), meaning 'that which is thought worthy or fit' or 'that which commends itself as evident'.

  7. Isotropy - Wikipedia

    en.wikipedia.org/wiki/Isotropy

    Cosmology The cosmological principle , which underpins much of modern cosmology (including the Big Bang theory of the evolution of the observable universe), assumes that the universe is both isotropic and homogeneous, meaning that the universe has no preferred location (is the same everywhere) and has no preferred direction. [ 2 ]

  8. Cosmological natural selection - Wikipedia

    en.wikipedia.org/wiki/Cosmological_natural_selection

    Black holes have a role in natural selection. In fecund theory a collapsing [clarification needed] black hole causes the emergence of a new universe on the "other side", whose fundamental constant parameters (masses of elementary particles, Planck constant, elementary charge, and so forth) may differ slightly from those of the universe where the black hole collapsed.

  9. Cosmos - Wikipedia

    en.wikipedia.org/wiki/Cosmos

    Cosmology is a branch of metaphysics that deals with the nature of the universe, a theory or doctrine describing the natural order of the universe. [36] The basic definition of Cosmology is the science of the origin and development of the universe. In modern astronomy, the Big Bang theory is the dominant postulation.