as in neutron star
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Recent Examples of red star
The two then turned and watched as a pair of giant red stars appeared on the big screen behind them, announcing Emeril’s as the only restaurant in the region to be awarded two Michelin stars.
—
Robert F. Moss, Southern Living, 5 Nov. 2025
First, locate the red star Betelgeuse using a smartphone astronomy app.
—Anthony Wood, Space.com, 20 Oct. 2025
The oversize jacket on the Kardashians star also had red stars detailed underneath the bold, white lettering.
—Skyler Caruso, PEOPLE, 9 Oct. 2025
With the bold brown, white, burnt orange and red star pattern wrapping her body, her accessories were reduced to two silver rings on her pointer fingers.
—Kaleigh Werner, Footwear News, 3 Sep. 2019
See All Example Sentences for red star
Robert F. Moss, Southern Living, 5 Nov. 2025
First, locate the red star Betelgeuse using a smartphone astronomy app.
—Anthony Wood, Space.com, 20 Oct. 2025
The oversize jacket on the Kardashians star also had red stars detailed underneath the bold, white lettering.
—Skyler Caruso, PEOPLE, 9 Oct. 2025
With the bold brown, white, burnt orange and red star pattern wrapping her body, her accessories were reduced to two silver rings on her pointer fingers.
—Kaleigh Werner, Footwear News, 3 Sep. 2019
See All Example Sentences for red star
Recent Examples of Synonyms for red star
Noun
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Previously, when a circular orbit had been considered for the progenitor objects beyond this merger, researchers had underestimated the mass of the black hole as being around 9 times the mass of the sun, and the neutron star having a mass of around 2 solar masses.—
Robert Lea,
Space.com,
11 Mar. 2026
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When such a star was some 10 to 25 times the mass of our sun, that remnant is usually a neutron star.—
Joseph Howlett,
Scientific American,
11 Mar. 2026
Noun
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Using the European Southern Observatory's Very Large Telescope, researchers imaged the binary star system AFGL 4106, which sits at the heart of a dusty orange cocoon.—
Daisy Dobrijevic,
Space.com,
24 Feb. 2026
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Situated some 3,000 light-years away in the constellation Corona Borealis is a binary star system poised for a rare thermonuclear display.—
Michael d'Estries,
Travel + Leisure,
15 Feb. 2026
Noun
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Bradley Schaefer, an astronomer at Louisiana State University, focuses on cataclysmic variable stars, objects that vary in brightness over time due to some type of major turmoil.—
Liz Kruesi,
Quanta Magazine,
2 Feb. 2026
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In another imaging campaign, API, assisted by AMIGO, was able to produce detailed images of a black hole jet, the volcanic surface of Jupiter's moon Io, and stellar winds emanating from a distant variable star.—
Tereza Pultarova,
Space.com,
5 Nov. 2025
Noun
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Additionally, by using computer simulations, the researchers were able to determine the future of this 3+1 star system, ending up as just two white dwarf stellar remnants.—
Robert Lea,
Space.com,
3 Mar. 2026
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Finally, its now-inert core contracts down to form a white dwarf, while the prior ejecta get heated up and ionized, creating a planetary nebula.—
Big Think,
Big Think,
20 Feb. 2026
Noun
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However, in the nearby Andromeda galaxy, a giant star seems to have taken a very different path.—
Rupendra Brahambhatt,
Interesting Engineering,
15 Feb. 2026
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Together, images like these help astronomers build a broader picture of what's happening across a giant star factory rather than focusing on only one bright hotspot.—
Kenna Hughes-Castleberry,
Space.com,
21 Jan. 2026
Noun
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In that environment, brand voice becomes less a creative nice-to-have and more a performance variable.—
Jason Phillips,
USA Today,
9 Mar. 2026
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There’s also the Bryce Eldridge variable; if Eldridge begins the season with Triple-A Sacramento, that leaves the Giants with another roster opening and creates an easier path for Encarnacion and Matos to both be on the Opening Day roster.—
Justice delos Santos,
Mercury News,
7 Mar. 2026
Noun
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Mapping a seemingly ordinary system The researchers focused on LHS 1903, a small and faint red dwarf star much cooler than our Sun.—
Rupendra Brahambhatt,
Interesting Engineering,
22 Feb. 2026
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Stars that are cooler and fainter can live far longer; the dimmest red dwarf stars theoretically can live on for as much as a trillion years or more.—
Joe Rao,
Space.com,
8 Feb. 2026
Cite this Entry
“Red star.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/red%20star. Accessed 12 Mar. 2026.
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