planetary system
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.
Because 3I/ATLAS originated outside our solar system, those measurements provide a rare opportunity to investigate how small icy bodies may form in another planetary system without traveling beyond our own.
From Science Daily ● Sep. 9, 2026
Because planets form mostly from the same material as their star, the star's composition helps shape the chemistry of the entire planetary system.
From Science Daily ● Apr. 6, 2026
"When we detect water -- or even its faint ultraviolet echo, OH -- from an interstellar comet, we're reading a note from another planetary system," said Dennis Bodewits, professor of physics at Auburn.
From Science Daily ● Feb. 11, 2026
"What's so exciting is that we're seeing a preview of what will become a very normal planetary system," says John Livingston, the study's lead author from the Astrobiology Center in Tokyo, Japan.
From Science Daily ● Jan. 31, 2026
An emerging technical civilization, after exploring its home planetary system and developing interstellar spaceflight, would slowly and tentatively begin exploring the nearby stars.
From "Cosmos" by Carl Sagan
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