as in astronomical
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Recent Examples of Synonyms for astrophysical
Adjective
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Although parts of California have already experienced triple-digit temperatures, the new season doesn’t officially arrive until the summer solstice — an astronomical event that marks the longest day of the year.—
Hannah Poukish,
Sacbee.com,
8 June 2025 -
The summer solstice is an astronomical event marking the official start of summer in the Northern Hemisphere.—
Emese Maczko,
Forbes.com,
6 June 2025
Adjective
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The Trump administration proposes terminating the Juno mission, which is the only spacecraft currently orbiting Jupiter, as well as the New Horizons probe that visited Pluto a decade ago and is now blazing a trail toward interstellar space.—
ArsTechnica,
ArsTechnica,
11 June 2025
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The next several thousand years will see the nebula disperse, according to NASA, as radiation pouring out from the central dying star pushes the material ever outward into interstellar space.—
Anthony Wood,
Space.com,
2 June 2025
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“Astrophysical.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/astrophysical. Accessed 17 Jun. 2025.
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