spacefaring
adjective
space·far·ing
ˈspās-ˌfer-iŋ 
: having vehicles capable of traveling beyond the earth's atmosphere
spacefaring nations
Examples of spacefaring in a Sentence
Recent Examples on the Web
Only then will our machines be able to prepare the way for our own forays to the moon, the planets, and the stars, turning us at last into a truly spacefaring species.
—
IEEE Spectrum, 27 May 2014
Scientists grew mouse embryos for the first time ever in space
What would make humans a truly spacefaring species?
—Sabrina Weiss, WIRED, 31 Dec. 2023
Although the overall risk of harm to people is low—there is only a 0.5 percent chance of injury or death to a human, based on one model—these risks are nonetheless higher than accepted by most spacefaring nations, said Ted Muelhaupt, a reentry and debris expert at The Aerospace Corporation.
—Eric Berger, Ars Technica, 3 Nov. 2022
The baseline is the 1967 Outer Space Treaty, which has been ratified by all spacefaring nations, including the U.S., Russia, and China.
—Veronique Greenwood, Discover Magazine, 7 June 2012
See All Example Sentences for spacefaring
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IEEE Spectrum, 27 May 2014
Scientists grew mouse embryos for the first time ever in space
What would make humans a truly spacefaring species?
—Sabrina Weiss, WIRED, 31 Dec. 2023
Although the overall risk of harm to people is low—there is only a 0.5 percent chance of injury or death to a human, based on one model—these risks are nonetheless higher than accepted by most spacefaring nations, said Ted Muelhaupt, a reentry and debris expert at The Aerospace Corporation.
—Eric Berger, Ars Technica, 3 Nov. 2022
The baseline is the 1967 Outer Space Treaty, which has been ratified by all spacefaring nations, including the U.S., Russia, and China.
—Veronique Greenwood, Discover Magazine, 7 June 2012
See All Example Sentences for spacefaring
Cite this Entry
“Spacefaring.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/spacefaring. Accessed 25 Jul. 2025.
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