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  2. Cosmological constant - Wikipedia

    en.wikipedia.org/wiki/Cosmological_constant

    This ratio is w = −1 for the cosmological constant used in the Einstein equations; alternative time-varying forms of vacuum energy such as quintessence generally use a different value. The value w = −1.028 ± 0.032, measured by the Planck Collaboration (2018) [18] is consistent with −1, assuming w does not change over cosmic time.

  3. Astrological symbols - Wikipedia

    en.wikipedia.org/wiki/Astrological_symbols

    Name Image Text Unicode Angle Ratio Explanation Conjunction ☌ U+260C: 0°-Two or more planets in the same house (zodiacal sign). A circle with a line implying two objects are aligned (or, the starting point of an angle) Vigintile: V: V: U+0056: 18° 20: Also known as semidecile. SD: SD: U+0053 U+0044 Semisextile ⚺ U+26BA: 30° 12: One sign ...

  4. Lambda-CDM model - Wikipedia

    en.wikipedia.org/wiki/Lambda-CDM_model

    The "axis of evil" is a name given to an unsubstantiated correlation between the plane of the Solar System and aspects of the cosmic microwave background (CMB). It gives the plane of the Solar System and hence the location of Earth a greater significance than might be expected by chance – a result which has been claimed to be evidence of a ...

  5. Deceleration parameter - Wikipedia

    en.wikipedia.org/wiki/Deceleration_parameter

    The value of is 0 for non-relativistic matter (baryons and dark matter), 1/3 for radiation, and −1 for a cosmological constant; for more general dark energy it may differ from −1, in which case it is denoted or simply .

  6. Your Sun Sign vs Moon Sign: Your Cosmic Identity - AOL

    www.aol.com/lifestyle/sun-sign-vs-moon-sign...

    Your Sun sign and Moon sign are equally important but very different.

  7. Hubble's law - Wikipedia

    en.wikipedia.org/wiki/Hubble's_law

    H 0 is Hubble's constant and corresponds to the value of H (often termed the Hubble parameter which is a value that is time dependent and which can be expressed in terms of the scale factor) in the Friedmann equations taken at the time of observation denoted by the subscript 0. This value is the same throughout the universe for a given comoving ...

  8. All About December's Rare Black New Moon and What It Means ...

    www.aol.com/decembers-rare-black-moon-means...

    December's final new moon rises in Capricorn, therefore the Earth sign's energy will be infused into the cosmos and have an effect on the themes it rules: society and its structures, ambition ...

  9. Vacuum energy - Wikipedia

    en.wikipedia.org/wiki/Vacuum_energy

    However, in quantum electrodynamics, consistency with the principle of Lorentz covariance and with the magnitude of the Planck constant suggests a much larger value of 10 113 joules per cubic meter. This huge discrepancy is known as the cosmological constant problem or, colloquially, the "vacuum catastrophe."