as in neutron star
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Recent Examples of red star
The lunar disk will appear to draw closer to the red light of Antares as the pair track a low arc over the southern horizon, before finally setting at sunrise on May 31, with the red star having transitioned to the top of the silver moon.
—
Anthony Wood,
Space.com,
29 May 2026
Instead, Lohan put her right hand in the shot, showing off a bubble bath pink natural nail polish as well as a small red star tattoo.
—
Lara Walsh,
InStyle,
6 Jan. 2026
Beyond the immersive sets, guests can take part in a special Pixar Ball Treasure Hunt, searching for the famous yellow ball with a red star hidden throughout the exhibition — a nod to the Easter egg that appears in many Pixar films.
—
Alex Ritman,
Variety,
9 Nov. 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
Anthony Wood,
Space.com,
29 May 2026
Instead, Lohan put her right hand in the shot, showing off a bubble bath pink natural nail polish as well as a small red star tattoo.
—
Lara Walsh,
InStyle,
6 Jan. 2026
Beyond the immersive sets, guests can take part in a special Pixar Ball Treasure Hunt, searching for the famous yellow ball with a red star hidden throughout the exhibition — a nod to the Easter egg that appears in many Pixar films.
—
Alex Ritman,
Variety,
9 Nov. 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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When this phenomenon happens, all the matter in the neutron star fuses into one big atom, with a density of about a million billion g/cc.
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Hopefully, this will help determine whether they’re sparked by an eruption from a single neutron star, or when two of these tiny but massive bodies collide.
Noun
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Then in the future, when the binary star component enters the red giant phase, long after the outer star has become a compact white dwarf, the mass transfer could begin again in the opposite direction, with matter falling onto the surface of the white dwarf.
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Granted, this series has moving parts beyond its binary stars.
Noun
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This variable star is also located 250 light-years from Earth, but is sadly lost from view in the glare of the sun during the summer months.
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Mroz counters, however, that none of those cases are actual microlensing events and instead the mere fluctuations of ordinary variable stars.
Noun
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What immediately stood out about WD 1856 b was how close its orbit is to its white dwarf host.
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The planet either warmed up while engulfed during the red giant phase, or began heating as gravity pulled it closer to the resultant white dwarf.
Noun
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These small stars also burn cooler and slower than our Sun (let alone a giant star), which means that intelligent, technology-using life has more time to potentially evolve and start sending out radio messages.
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However, in the nearby Andromeda galaxy, a giant star seems to have taken a very different path.
Noun
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For corporate and investor decision-makers the variable that now dominates AI infrastructure economics is not model performance or chip cost curves.
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But consumer demand is the big variable impacting companies’ gross margin, Sole noted.
Noun
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According to O’Conner’s first theory, the planet would have retained far more heat from when the star went red dwarf than the researchers observed.
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This means the exoplanet originally resided safely outside the red dwarf’s diameter.
Cite this Entry
“Red star.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/red%20star. Accessed 7 Jul. 2026.
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