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.
"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
The two events -- first seen in 2004 and again in 2023 -- represent the first time astronomers have directly imaged collisions between large objects in a planetary system beyond our own.
From Science Daily • Jan. 7, 2026
The observations reveal two separate and powerful impacts that produced expanding clouds of dust within the same planetary system.
From Science Daily • Jan. 1, 2026
But that doesn’t mean scientists aren't making do with what they have, while revealing how truly weird this planetary system is.
From Salon • Dec. 1, 2024
Aristarchus was the first person to hold that the Sun rather than the Earth is at the center of the planetary system, that all the planets go around the Sun rather than the Earth.
From "Cosmos" by Carl Sagan
