planetary
Example Sentences
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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
The Kent Kresa Space Gallery will feature a wide array of spacecraft, planetary probes, telescopes and more.
From Los Angeles Times • Apr. 13, 2026
Noah Petro, head of NASA's planetary geology lab, told AFP that the Moon will look to the astronauts "about the size of a basketball held at arm's length."
From Barron's • Apr. 5, 2026
He said: "Micrometeorites are samples of the Solar System's building blocks which can offer insights into early planetary formation, Earth's atmospheric history, and climate evolution."
From BBC • Apr. 4, 2026
A planetary system around Barnard’s Star may well have been discovered, but an unambiguous demonstration awaits further study.
From "Cosmos" by Carl Sagan
Vocabulary lists containing planetary
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-ary
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