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interstellar space

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




Example Sentences

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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

If you were starting today, going to the moon or anywhere beyond, and especially into interstellar space, would be a job for robots and, often, exclusively robots.

From The Wall Street Journal ● Feb. 10, 2026

"All types of amino acids bond into peptides through the same reaction. It is, therefore, very likely that other peptides naturally form in interstellar space as well," says Hopkinson.

From Science Daily ● Jan. 21, 2026

By its very nature it would have produced vast quantities of radioactive debris, but for conscientious mission profiles only in the emptiness of interplanetary or interstellar space.

From "Cosmos" by Carl Sagan




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