binary star
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
According to the study's authors, there are more climate-friendly planets in binary star systems -- in other words, those with two suns -- than previously known.
From Science Daily • Feb. 22, 2024
That may be because it’s a binary star, and the two stars move around each other on a mildly elliptical orbit, which could destabilize planetary orbits.
From Scientific American • Oct. 6, 2023
According to NASA, this "suggests that the protostar may in fact be an unresolved binary star," meaning there could actually be two stars beneath this mysterious cloud of molecules.
From Salon • Sep. 14, 2023
In theory, researchers think that this structure is a result of the clash between the red giant and a companion binary star.
From Space Scoop • Aug. 3, 2023
In 1889 the spectroscope achieved an unexpected triumph by enabling the late Professor Pickering to make the first discovery of a spectroscopic double, or binary star, a type of object now quite abundant.
From Astronomy: The Science of the Heavenly Bodies by Todd, David Peck
