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interstellar space

[in-ter-stel-er spays] / ˌɪn tərˈstɛl ər ˈspeɪs /




Example Sentences

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The process created carbon-rich dust resembling material that floats through interstellar space and is preserved inside comets, asteroids and meteorites.

From Science Daily ● Jul. 19, 2026

The results suggest that 3I/ATLAS formed in a very different chemical environment before beginning its journey through interstellar space.

From Science Daily ● Jun. 4, 2026

Scientists say the new results place tighter limits on existing models of particle acceleration in astrophysical sources and improve our understanding of how high-energy particles move through interstellar space.

From Science Daily ● May 14, 2026

“It’s quite reasonable to assume that since humanity has sent spacecraft into interstellar space, other civilizations might do the same thing,” Croft says.

From The Wall Street Journal ● Apr. 23, 2026

As the solar system condensed out of instellar gas and dust, Jupiter acquired most of the matter that was not ejected into interstellar space and did not fall inward to form the Sun.

From "Cosmos" by Carl Sagan




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