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See you again in 22,000 years

Astronomers find an unusual new denizen of the solar system.

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Seeing sunspots on other stars

Associate Editor Daniel Pendick explains how astronomers study surface detail on a star beyond our solar system.

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Astronomy magazine podcast: The Sun and the Moon

Author Matthew Goodman discusses themes in his book The Sun and the Moon: The Remarkable True Account of Hoaxers, Showmen, Dueling Journalists, and Lunar Man-Bats in Nineteenth-Century New York.

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