as in white dwarf
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Recent Examples of red giant
However, by then, the sun will have exhausted its hydrogen fuel and be expanding into a red giant star, either consuming Earth or boiling away its oceans.
—
Jamie Carter, Forbes, 23 Nov. 2024
Scientists predict that in roughly 6 billion years, the Sun will run out of hydrogen and begin to die, transforming into a red giant.
—Christie Wilcox, science.org, 30 Sep. 2024
The nova, also referred to as a thermonuclear explosion, occurs when enough material from the red giant builds up in the white dwarf to power a bright outburst.
—Alexa Robles-Gil, Smithsonian Magazine, 7 Oct. 2024
That appears to be what happened some 4000 light-years away, allowing a planet similar in mass and orbital position to slide twice as far from its star, surviving the star’s expansion into a red giant and subsequent contraction into a white dwarf.
—Christie Wilcox, science.org, 30 Sep. 2024
See all Example Sentences for red giant 
Jamie Carter, Forbes, 23 Nov. 2024
Scientists predict that in roughly 6 billion years, the Sun will run out of hydrogen and begin to die, transforming into a red giant.
—Christie Wilcox, science.org, 30 Sep. 2024
The nova, also referred to as a thermonuclear explosion, occurs when enough material from the red giant builds up in the white dwarf to power a bright outburst.
—Alexa Robles-Gil, Smithsonian Magazine, 7 Oct. 2024
That appears to be what happened some 4000 light-years away, allowing a planet similar in mass and orbital position to slide twice as far from its star, surviving the star’s expansion into a red giant and subsequent contraction into a white dwarf.
—Christie Wilcox, science.org, 30 Sep. 2024
See all Example Sentences for red giant
Recent Examples of Synonyms for red giant
Noun
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The most famous of these are Type Ia supernovas, in which the white dwarf is obliterated in a runaway thermonuclear explosion after stolen stellar material piles up on its surface (though there are rare events called Type Iax supernovas, in which the white dwarf lives on as a wrecked zombie star).—
Robert Lea,
Space.com,
23 Dec. 2024
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Situated some 3,000 light-years away from Earth, the Blaze Star is a binary system in which a white dwarf, the core remains of a dying star, accumulates material from its neighboring red giant star.—
Alexa Robles-Gil,
Smithsonian Magazine,
7 Oct. 2024
Noun
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See the location of the Hollywood Sign marked by the red star in the image below.—
Greta Cross,
USA TODAY,
9 Jan. 2025
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These Earth-sized planets were found orbiting a small red star called TRAPPIST-1, a star 40 light-years away with one-tenth of the mass of the sun.—
Lisa Kaltenegger,
WIRED,
5 Dec. 2024
Noun
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However, the existence of a white dwarf is not sufficient for a Type la supernova; the white draft must also be part of a binary star system, in which a pair of stars orbit a common center of mass.—
Julian Dossett,
Space.com,
15 Jan. 2025
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New York has no issue in that regard — second in offensive rating, third in shooting percentage and a binary star averaging more than 50 points per game.—
Steven Louis Goldstein,
The Athletic,
15 Jan. 2025
Noun
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Rising above 45 meters and crowned by a giant star of 17 meters in diameter, this walk-through tree offers light shows and music every hour from 6:30 p.m. to 9:30 p.m. and is accompanied by eight other trees of lights instead of hanging decoration.—
Cecilia Rodriguez,
Forbes,
16 Dec. 2024
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Leave tradition behind and commit to a modern aesthetic with these pretty hanging sphere lights that look like giant stars.—
Hannah Rice,
Rolling Stone,
27 Nov. 2024
Noun
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One of the fast radio bursts appears to have come from the chaotic, magnetically active environment near a type of dense neutron star called a magnetar.—
Ashley Strickland,
CNN,
24 Jan. 2025
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This is how close NASA's Parker Solar Probe will fly by the sun Astronomers hypothesize that the FRBs could be originating from two supernova remnants, called neutron stars, that are merging or collapsing onto themselves, Shah said.—
Julia Jacobo,
ABC News,
24 Jan. 2025
Noun
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Holidays Holidays are another variable to consider.—
Metro Creative Services,
Boston Herald,
19 Jan. 2025
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Stevenson explained the 20th century French literary travel philosophy of psychogeography posited that travelling on the same path twice never leads to the same experience because other variables are ever changing.—
Eve Chen,
USA TODAY,
16 Jan. 2025
Noun
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The potential problem here is that red dwarfs spend a long time dimming during their early phases, which means planets in their habitable zone may have originally been too close to the star and, therefore, too hot.—
Conor Feehly,
Discover Magazine,
9 Oct. 2024
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That is the result of the unusual characteristics of their tiny and cool host red dwarf star, which can mimic atmospheric signals that are already weak and hard to detect.—
Sharmila Kuthunur,
Space.com,
18 Dec. 2024
Noun
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In particular, Leavitt would scrutinize images of the Small and Large Magellanic Clouds, and had identified 1,800 variable stars within them.—
Keith Cooper,
Space.com,
17 Jan. 2025
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As one of the largest, most luminous stars in our Milky Way Galaxy, the variable star VY Canis Majoris is a likely candidates for the next naked-eye core-collapse supernova, said Guinan.—
Bruce Dorminey,
Forbes,
13 Jan. 2025
Thesaurus Entries Near red giant
Cite this Entry
“Red giant.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/red%20giant. Accessed 28 Jan. 2025.
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