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Cassini's photograph was taken just above Saturn's rings.

In the image, Saturn's rings appear to split Dione in half.

Much like Earth's moon, one side always faces toward its planet.

Dione was discovered in 1684 by Giovanni Cassini, whose last name is the namesake of the spacecraft orbiting Saturn and its system.

The Cassini spacecraft is a joint effort for NASA, the European Space Agency and Italian space agency Agenzia Spaziale Italiana.

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U.S. Sen. Raphael Warnock, D-Ga. — pictured during a Senate Finance Committee hearing in Septembera — appeared on NBC's “Meet the Press" on Sunday morning. (Tierney L. Cross/The New York Times 2025)

Credit: Tierney L. Cross/New York Times

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Students at Carver Early College School of Technology attend the school’s art class on Wednesday, Dec. 10, 2025. Atlanta Public Schools plans to convert the campus to a school of the arts that will serve grades 6-12. The plan depends on voters extending a one-cent sales tax for education. (Natrice Miller/AJC)

Credit: Natrice Miller