cosmic microwave background (Meaning)
cosmic microwave background (n)
(cosmology) the cooled remnant of the hot big bang that fills the entire universe and can be observed today with an average temperature of about 2.725 kelvin
Synonyms & Antonyms of cosmic microwave background
No Synonyms and anytonyms found
cosmic microwave background Sentence Examples
- The cosmic microwave background (CMB) is the residual radiation left over from the Big Bang.
- The discovery of the cosmic microwave background in 1965 provided strong evidence for the Big Bang theory.
- The cosmic microwave background fills the universe with a faint, uniform glow.
- Observations of the cosmic microwave background have helped scientists determine the age and composition of the universe.
- The Planck satellite provided detailed maps of the cosmic microwave background, revealing fluctuations in temperature and density.
- The cosmic microwave background radiation is nearly uniform across the sky, with slight variations indicating regions of slightly different density.
- Studying the cosmic microwave background allows astronomers to investigate the earliest moments of the universe's history.
- The cosmic microwave background has a temperature of approximately 2.7 Kelvin, corresponding to the afterglow of the Big Bang.
- Measurements of the cosmic microwave background have confirmed many predictions of cosmological models, including the prevalence of dark matter and dark energy.
- The cosmic microwave background provides a unique window into the universe's infancy, offering insights into its formation and evolution.
FAQs About the word cosmic microwave background
(cosmology) the cooled remnant of the hot big bang that fills the entire universe and can be observed today with an average temperature of about 2.725 kelvin
No synonyms found.
No antonyms found.
The cosmic microwave background (CMB) is the residual radiation left over from the Big Bang.
The discovery of the cosmic microwave background in 1965 provided strong evidence for the Big Bang theory.
The cosmic microwave background fills the universe with a faint, uniform glow.
Observations of the cosmic microwave background have helped scientists determine the age and composition of the universe.
