Below you will find example sentences with "dark energy". The examples show how this phrase is used in natural context and which words often surround it.

Dark Energy in a sentence

Corpus data

  • Displayed example sentences: 20
  • Discovered as a combination around: dark
  • Corpus frequency in the collocation scan: 20
  • Phrase length: 2 words
  • Average sentence length: 25.5 words

Words in this phrase

dark energy

Meanings of words in this phrase

  • dark can mean: Having an absolute or (more often) relative lack of light. Frequent word
  • energy can mean: The impetus behind all motion and all activity. Common word

Sentence profile

  • Phrase position: 4 start, 11 middle, 5 end
  • Sentence types: 18 statements, 2 questions, 0 exclamations

Usage patterns

These patterns show short text windows around the phrase in the example sentences:

a constant dark energy has long 1× alternatively perhaps dark energy is not 1× and eventually dark energy dominates 1× before the dark energy density became 1× better understand dark energy dark matter 1× dark matter dark energy and alternative 1× dark matter dark energy and the 1× density of dark energy see equation 1×

Sentence openings and endings

Common sentence openings:

alternatively perhaps dark 1× both gianotti and 1× but a constant 1× cosmologists seek to 1× dark fluid combines 1× dark fluid is 1×

Common sentence endings:

a single framework 1× and dark energy 1× at different scales 1× dark energy dominates 1× density became significant 1× density evolve differently 1×

Context words

These words often appear near this phrase in the example sentences:

matter 16× universe 10× constant 5× density 4× expansion 3× understand 3× fluid 2× single 2× different 2× may 2× cosmological 2× theories 2×

Related phrases

renewable energy solar energy wind energy dark matter dark knight energy efficiency energy storage nuclear energy energy transition dark mode

Phrases around this combination

Other phrases discovered around dark:

dark mode 16× dark side 15× wearing dark 14× dark chocolate 9× dark pants 7×

Just before it in the phrase index:

dark chocolate dark brown darden restaurants daniel tiger daniel scheinert daniel kwan

Just after it in the phrase index:

dark green dark grey dark knight dark matter dark mode dark pants

Other phrases with the same pattern

Same start:

dark matter dark knight dark mode dark side dark grey dark brown

Same ending:

renewable energy solar energy wind energy nuclear energy kinetic energy potential energy

Corpus analysis

  • The phrase "dark energy" has 2 words and usually appears in the middle in these examples. The average sentence has 25.5 words and is mostly made up of statements.
  • Around this phrase, patterns and context words such as a constant dark energy has long, alternatively perhaps dark energy is not, matter, universe and constant stand out.
  • In the phrase index, this combination connects with renewable energy, solar energy, wind energy, dark mode, dark side and wearing dark, linking the page to nearby combinations.

Example types with dark energy

This selection groups the examples by length and sentence type, making usage of the full phrase easier to scan:

Short example sentences

So what are dark matter and dark energy made of? (10 words)

The nature of both dark energy and dark matter is unknown. (11 words)

Euclid: will the mission uncover the secrets of dark matter and dark energy? (13 words)

Longer example sentences

Everything that exists in our Universe has a certain amount of energy in it: matter, radiation, dark energy, etc. As the Universe expands, the volume that these forms of energy occupy changes, and each one will have its energy density evolve differently. (42 words)

Theories for the consequences to the universe As the universe expands, the density of radiation and ordinary and dark matter declines more quickly than the density of dark energy (see equation of state ) and, eventually, dark energy dominates. (38 words)

However, starting in the 1990s, astronomical observations have also provided new challenges, such as the need for new explanations of galactic stability (" dark matter ") and the apparent acceleration in the expansion of the universe (" dark energy "). (36 words)

Question examples

Euclid: will the mission uncover the secrets of dark matter and dark energy? (13 words)

So what are dark matter and dark energy made of? (10 words)

Example sentences (20)

Dark fluid combines dark matter and dark energy in a single energy field that produces different effects at different scales.

The accelerated expansion in the last third of the timeline represents the dark-energy dominated era collapsible Estimated ratios of dark matter and dark energy (which may be the cosmological constant) in the universe.

Theories for the consequences to the universe As the universe expands, the density of radiation and ordinary and dark matter declines more quickly than the density of dark energy (see equation of state ) and, eventually, dark energy dominates.

Everything that exists in our Universe has a certain amount of energy in it: matter, radiation, dark energy, etc. As the Universe expands, the volume that these forms of energy occupy changes, and each one will have its energy density evolve differently.

Dark fluid is an alternative explanation for accelerating expansion which attempts to unite dark matter and dark energy into a single framework.

Alternatively, perhaps dark energy is not constant but evolves with time, from the Dark Energy Survey Instrument (Desi) may indicate.

But a constant dark energy has long served as a backbone to many string theorists’ ideas—paradoxically, a non-constant dark energy could be a mark of the theory’s success.

Strictly, dark energy in the form of a cosmological constant drives the universe towards a flat state; however, our universe remained close to flat for several billion years, before the dark energy density became significant.

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Time flows from bottom to top Dark energy The most important property of dark energy is that it has negative pressure which is distributed relatively homogeneously in space.

Euclid will collect data to help scientists understand how dark matter and dark energy affect the shape of our universe.

Euclid: will the mission uncover the secrets of dark matter and dark energy?

Both Gianotti and Thomson said the search for answers was not waiting for the FCC to be built, with so-called dark matter and dark energy among the issues being explored.

Cosmologists seek to understand the mysterious nature of dark matter and dark energy by studying the distributions of stars and galaxies.

So what are dark matter and dark energy made of?

These include questions surrounding dark matter, dark energy, and alternative theories of gravity.

It’s designed to research three key areas: exoplanets, dark matter/dark energy, and the formation of stars and planets.

Peebles' work is a deeply theoretical look back in time and space at how the universe came to its current form, mostly filled with dark matter and dark energy we can't even see.

The survey, the world’s largest yet, will help astronomers better understand dark energy, dark matter, the origin of the Milky Way and the outer regions of the solar system.

However, starting in the 1990s, astronomical observations have also provided new challenges, such as the need for new explanations of galactic stability (" dark matter ") and the apparent acceleration in the expansion of the universe (" dark energy ").

The nature of both dark energy and dark matter is unknown.

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