ᱚᱣᱟᱝ

ᱵᱟᱰᱟᱭ ᱟᱨ ᱵᱟᱝ ᱵᱟᱰᱟᱭ ᱟᱠᱱᱟ ᱫᱷᱟᱹᱨᱛᱤ
Universe
NASA-HS201427a-HubbleUltraDeepField2014-20140603.jpg
The Hubble Ultra-Deep Field image shows some of the most remote galaxies visible with present technology, each consisting of billions of stars. (Apparent image area about 1/79 that of a full moon)[᱑] The world we imagine is a four-dimensional supermosphere with mountains and valleys
Age (within Lambda-CDM model)13.799 ± 0.021 billion years
DiameterDiameter of the observable universe: 8.8×1026 m (28.5 Gpc or 93 Gly)[᱒]
Mass (ordinary matter)At least 1053 kg[᱓]
Average density (including the contribution from energy)9.9 x 10−30 g/cm3[᱔]
Average temperature2.72548 K[᱕]
Main contentsOrdinary (baryonic) matter (4.9%)
Dark matter (26.8%)
Dark energy (68.3%)
ShapeFlat with a 0.4% margin of error[᱖] _ The world we imagine is a four-dimensional supermosphere with mountains and valleys

ᱥᱟᱹᱠᱷᱭᱟᱹᱛᱥᱟᱯᱲᱟᱣ

  1. "Hubble sees galaxies galore". spacetelescope.org. Retrieved April 30, 2017.
  2. Bars, Itzhak; Terning, John (November 2009). Extra Dimensions in Space and Time. Springer. pp. 27–. ISBN 978-0-387-77637-8. Retrieved May 1, 2011.
  3. Davies, Paul (2006). The Goldilocks Enigma. First Mariner Books. p. 43ff. ISBN 978-0-618-59226-5.
  4. NASA/WMAP Science Team (January 24, 2014). "Universe 101: What is the Universe Made Of?". NASA. Retrieved February 17, 2015.
  5. Fixsen, D.J. (2009). "The Temperature of the Cosmic Microwave Background". The Astrophysical Journal. 707 (2): 916–20. arXiv:0911.1955. Bibcode:2009ApJ...707..916F. doi:10.1088/0004-637X/707/2/916.
  6. NASA/WMAP Science Team (January 24, 2014). "Universe 101: Will the Universe expand forever?". NASA. Retrieved April 16, 2015.

ᱵᱟᱦᱨᱮ ᱡᱚᱱᱚᱲᱥᱟᱯᱲᱟᱣ