as in red star
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Recent Examples of giant star
The most violent of these deaths are associated with truly giant stars and are known as supernovas—explosions that sometimes outshine entire galaxies.
—
Robin George Andrews, Smithsonian Magazine, 30 May 2025
Pollux is a giant star, while Castor is three stars orbiting each other.
—Jamie Carter, Forbes.com, 29 May 2025
And then, critically, the giant star’s core runs out of helium fuel.
—Big Think, 7 Apr. 2025
Pollux is a single giant star, more than 10 times the diameter of our sun, and shining a little more than 34 light-years away, with one light-year equaling almost 6 trillion miles.
—Mike Lynch, Twin Cities, 6 Apr. 2025
See All Example Sentences for giant star
Robin George Andrews, Smithsonian Magazine, 30 May 2025
Pollux is a giant star, while Castor is three stars orbiting each other.
—Jamie Carter, Forbes.com, 29 May 2025
And then, critically, the giant star’s core runs out of helium fuel.
—Big Think, 7 Apr. 2025
Pollux is a single giant star, more than 10 times the diameter of our sun, and shining a little more than 34 light-years away, with one light-year equaling almost 6 trillion miles.
—Mike Lynch, Twin Cities, 6 Apr. 2025
See All Example Sentences for giant star
Recent Examples of Synonyms for giant star
Noun
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Aldebaran, the red star that represents the 'right eye' of the bull, appears to be part of the cluster, but is actually located a mere 65 light-years from us.—
Anthony Wood,
Space.com,
17 Aug. 2025
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Blue and red stars shine brightly, while nearby blue spiral galaxies and distant red galaxy groups can also be seen.—
Eric Lagatta,
USA Today,
25 June 2025
Noun
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In the 10 years since then, scientists have detected hundreds of black holes coming together, as well as other extreme cosmic events like neutron stars colliding and black holes merging with a neutron star.—
Nell Greenfieldboyce,
NPR,
11 Sep. 2025
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In this kind of system, scientists theorize that the black hole tears the neutron star apart before swallowing it, which releases electromagnetic waves.—
Chad Hanna,
The Conversation,
10 Sep. 2025
Noun
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Antares is, in reality, a binary star system, made up of a red supergiant star with a white main sequence companion, though the light of the red giant dominates the naked-eye view from Earth.—
Anthony Wood,
Space.com,
29 Aug. 2025
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Detecting and analyzing these oddities can help Bédard, Sahu, and other researchers gain a more comprehensive understanding of the ultimate fate of many binary star systems.—
Andrew Paul Aug 6,
Popular Science,
6 Aug. 2025
Noun
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After weeks, months and years of observations, astronomers will have a time-lapse record revealing anything that explodes, flashes or moves – such as supernovas, variable stars or asteroids.—
Samantha Thompson,
Space.com,
7 July 2025
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Many of these alerts will be triggered by variable stars, which cyclically change in brightness.—
IEEE Spectrum,
IEEE Spectrum,
23 June 2025
Noun
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Instead, these stars leave behind a white dwarf.—
Robert Lea,
Space.com,
25 Aug. 2025
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What’s left behind is a massive white dwarf with a hydrogen-helium layer that’s 10 billion times thinner than usual, allowing detectable carbon to reach the surface.—
Andrew Paul Aug 6,
Popular Science,
6 Aug. 2025
Noun
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Computations weren't merely limited to simple figures, though; the Cat also allowed users to store the result of a computation to a variable and reference that variable in other computations.—
Cameron Kaiser,
ArsTechnica,
12 Sep. 2025
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That definitely plays a little bit of a variable into it.—
Joe Smith,
New York Times,
10 Sep. 2025
Noun
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Antares is, in reality, a binary star system, made up of a red supergiant star with a white main sequence companion, though the light of the red giant dominates the naked-eye view from Earth.—
Anthony Wood,
Space.com,
29 Aug. 2025
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Webb’s data revealed an object, named NIR-1, which could be a massive star or a red giant — a sun-like star at the end of its life that has brightened significantly.—
Ashley Strickland,
CNN Money,
26 Aug. 2025
Cite this Entry
“Giant star.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/giant%20star. Accessed 16 Sep. 2025.
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