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  2. Scalar field dark matter - Wikipedia

    en.wikipedia.org/wiki/Scalar_field_dark_matter

    Pie chart showing the fractions of energy in the universe contributed by different sources. Ordinary matter is divided into luminous matter (the stars and luminous gases and 0.005% radiation) and nonluminous matter (intergalactic gas and about 0.1% neutrinos and 0.04% supermassive black holes).

  3. Dark energy - Wikipedia

    en.wikipedia.org/wiki/Dark_energy

    Under this scenario, dark energy would ultimately tear apart all gravitationally bound structures, including galaxies and solar systems, and eventually overcome the electrical and nuclear forces to tear apart atoms themselves, ending the universe in a "Big Rip". On the other hand, dark energy might dissipate with time or even become attractive.

  4. Dark Energy Survey - Wikipedia

    en.wikipedia.org/wiki/Dark_Energy_Survey

    The Dark Energy Survey (DES) is an astronomical survey designed to constrain the properties of dark energy.It uses images taken in the near-ultraviolet, visible, and near-infrared to measure the expansion of the universe using Type Ia supernovae, baryon acoustic oscillations, the number of galaxy clusters, and weak gravitational lensing. [1]

  5. This new cosmological map shines some light on dark energy

    www.aol.com/cosmological-map-shines-light-dark...

    Dark energy is one of the greatest mysteries in science today. We know very little about it, other than it is invisible, it fills the whole universe, and it pushes galaxies away from each other.

  6. Dark energy doesn’t actually exist, scientists say in shock ...

    www.aol.com/news/dark-energy-doesn-t-actually...

    To make that assumption work, astronomers have used the concept of dark energy. For a century, scientists have thought that the universe was expanding in all directions.

  7. Joint Dark Energy Mission - Wikipedia

    en.wikipedia.org/wiki/Joint_Dark_Energy_Mission

    JDEM was a partnership between NASA and the U.S. Department of Energy (DOE). In August 2010, the Board on Physics and Astronomy of the National Science Foundation (NSF) recommended the Wide Field Infrared Survey Telescope (WFIRST) mission, a renamed JDEM-Omega proposal which has superseded SNAP, Destiny, and Advanced Dark Energy Physics ...

  8. Findings by dark energy researchers back Einstein's ... - AOL

    www.aol.com/news/findings-dark-energy...

    The researchers used a year of observations by the Dark Energy Spectroscopic Instrument (DESI) at Kitt Peak National Observatory in Arizona, which can capture light from 5,000 galaxies simultaneously.

  9. Matter - Wikipedia

    en.wikipedia.org/wiki/Matter

    About 26.8% is dark matter, and about 68.3% is dark energy. [ 38 ] The great majority of ordinary matter in the universe is unseen, since visible stars and gas inside galaxies and clusters account for less than 10 per cent of the ordinary matter contribution to the mass–energy density of the universe.