globular cluster
noun
: any of various approximately spherical clusters of gravitationally associated stars that typically populate galactic halos
called also globular
Examples of globular cluster in a Sentence
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In fact, astronomers are particularly curious about its approximately 2,000 globular clusters, filled with hundreds of thousands of old stars with often similar ages but varying masses and characteristics.
—
Margherita Bassi, Smithsonian Magazine, 4 Dec. 2024
But the galaxy is full of 2,000 globular clusters, or groups of hundreds of thousands of old stars gravitationally held together, providing the perfect place for astronomers to conduct comparison studies of stars that are the same age but differ in mass and other aspects.
—Ashley Strickland, CNN, 2 Dec. 2024
Those with telescope can see two deep-sky objects close to it — globular cluster M5 and another (faint) comet called 13P/Olbers.
—Jamie Carter, Forbes, 14 Oct. 2024
Among these hundreds of millions of tiny specks of light lurk newborn stars, extremely cold brown dwarfs that only glow at infrared wavelengths, free-floating planets, and globular clusters—groupings containing millions of the Milky Way’s oldest stars in existence.
—Andrew Paul, Popular Science, 26 Sep. 2024
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Margherita Bassi, Smithsonian Magazine, 4 Dec. 2024
But the galaxy is full of 2,000 globular clusters, or groups of hundreds of thousands of old stars gravitationally held together, providing the perfect place for astronomers to conduct comparison studies of stars that are the same age but differ in mass and other aspects.
—Ashley Strickland, CNN, 2 Dec. 2024
Those with telescope can see two deep-sky objects close to it — globular cluster M5 and another (faint) comet called 13P/Olbers.
—Jamie Carter, Forbes, 14 Oct. 2024
Among these hundreds of millions of tiny specks of light lurk newborn stars, extremely cold brown dwarfs that only glow at infrared wavelengths, free-floating planets, and globular clusters—groupings containing millions of the Milky Way’s oldest stars in existence.
—Andrew Paul, Popular Science, 26 Sep. 2024
See all Example Sentences for globular cluster
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“Globular cluster.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/globular%20cluster. Accessed 22 Dec. 2024.
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