planetary
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.
It would take the early 20th century’s sharper telescopes and planetary photography to quell the buzz about smart alien neighbors.
From The Wall Street Journal • Apr. 23, 2026
To be convinced that gases point to life, scientists must make models of target worlds to understand the planetary context in which a potential biosignature exists.
From The Wall Street Journal • Apr. 23, 2026
Binary systems also contain what scientists call an instability zone, a region where planetary orbits cannot remain stable.
From Science Daily • Apr. 19, 2026
To test this concept, the researchers used an agent-based simulation to model how life might spread across star systems and influence planetary properties.
From Science Daily • Apr. 15, 2026
All three of Kepler’s laws of planetary motion can be derived from Newtonian principles.
From "Cosmos" by Carl Sagan
Vocabulary lists containing planetary
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