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Asteroid? Comet? What is Oumuamua?
In 2017, astronomers observed the first interstellar object to pass through our solar system, naming it Oumuamua, or "messenger from afar arriving first" in Hawaiian.
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In 2017, astronomers observed the first interstellar object to pass through our solar system, naming it Oumuamua, or "messenger from afar arriving first" in Hawaiian.
Web Editor : Jodi Leese Glusco
