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...

In physical cosmology and astronomy, dark energy is an unknown form of energy that affects the universe on the largest scales. Its primary effect is to...

the mass–energy content of the universe is 5% ordinary matter, 26.8% dark matter, and 68.2% a form of energy known as dark energy. Thus, dark matter constitutes...

The Dark Energy Spectroscopic Instrument (DESI) is a scientific research instrument for conducting spectrographic astronomical surveys of distant galaxies...

of matter using astronomical surveys. BAO measurements help cosmologists understand more about the nature of dark energy (which causes the accelerating...

The WiggleZ Dark Energy Survey is a large-scale astronomical redshift survey that was carried out on the 3.9 metre Anglo-Australian Telescope (AAT) at...

dominated by radiation or dark energy, the existence of voids is significant in providing physical evidence for dark energy. The structure of the Universe...

the recently discovered dark energy component provided new hope for a consistent cyclic cosmology. In 2011, a five-year survey of 200,000 galaxies and...

Frieman is known for his work studying dark energy and cosmology, and he co-founded the Dark Energy Survey experiment. He was elected a member of the...

In astronomy and cosmology, the dark fluid theory attempt to explain dark matter and dark energy in a single framework, as suggested by cosmologist Alexandre...

System Survey (PDSSS) WiggleZ Dark Energy Survey (2006–2011) used the Australian Astronomical Observatory Dark Energy Survey (DES) is a survey about one-tenth...

The Joint Dark Energy Mission (JDEM) was an Einstein probe that planned to focus on investigating dark energy. JDEM was a partnership between NASA and...

2018. [email protected]. "Dark Energy Survey Releases Most Precise Look at the Universe's Evolution - First three years of survey data uses observations...

and energy in the universe is dark energy which is responsible for the acceleration of the expansion of the universe, and about 25.8%±1.1% is dark matter...

Astronomical Society (2010–2012). He is one of the founders of the Dark Energy Survey (DES), and he co-chaired the international DES Science Committee from...

forms of energy. Instead, cosmologists propose a new form of energy called dark energy that permeates all space. One hypothesis is that dark energy is just...

Pedro Bernardinelli and Gary Bernstein in archival images from the Dark Energy Survey. When first imaged in October 2014, the object was 29 AU (4.3 billion km;...

expansion of the universe can be characterized by the equation of state of dark energy. In the simplest case, the equation of state of the cosmological constant...

March 2015). "Eight New Milky Way companions discovered in first-year Dark Energy Survey data". The Astrophysical Journal. 807 (1): 50. arXiv:1503.02584. Bibcode:2015ApJ...

For a Comprehensive Space-Based Dark Energy Mission" (PDF). Astro2010: The Astronomy and Astrophysics Decadal Survey, Science White Papers, no. 35 (white...

ISSN 0067-0049. S2CID 7356513. "BOSS: Dark Energy and the Geometry of Space". SDSS III. Retrieved 26 September 2011. "BOSS: Dark Energy and the Geometry of Space...

of the expansion of the observable universe, normally attributed to dark energy, may be caused by an effect of the shockwave. List of most massive black...

expansion rate appears to be accelerating, which dark energy was proposed to explain. Assuming dark energy remains constant (an unchanging cosmological constant)...

fluid (see dark fluid), or hypothesize that dark matter could decay into dark energy. In Lambda-CDM, dark energy is an unknown form of energy that tends...

positive vacuum energy, dubbed "dark energy". While there are alternative possible explanations, the description assuming dark energy (positive Λ) is...

cosmological constant, denoted by lambda (Λ), associated with dark energy the postulated cold dark matter, denoted by CDM ordinary matter It is referred to...

physicists have proposed that a "Big Crunch-style" event could result from a dark energy fluctuation. The theory dates back to 1922, with Russian physicist Alexander...

It was first observed on 17 January 2015, by astronomers with the Dark Energy Survey at Cerro Tololo Observatory (W84) in Chile. It has been described...

unlikely in view of the tentative conclusions drawn since 1998 about dark energy, based on observations of very distant supernovas. In his review of Barrow...

mass–energy in the universe – normal mass (baryonic matter and dark matter), relativistic particles (predominantly photons and neutrinos), and dark energy...