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A quadruple transit of the moons of Saturn captured by Hubble Space Telescope.

Today's featured list: The moons of Saturn are numerous and diverse, ranging from tiny moonlets less than 1 kilometer (0.62 mi) across to the enormous Titan, which is larger than the planet Mercury. Saturn has sixty-two moons with confirmed orbits, fifty-three of which have names, and only thirteen of which have diameters larger than 50 kilometers (31 mi). Saturn has seven moons that are large enough to become spherical, and dense rings with complex orbital motions of their own.

Portrait of Elizabeth I

Today's featured topic: The BBC Sports Personality of the Year is an awards ceremony that takes place annually in December. Devised by Paul Fox in 1954, it originally consisted of one titular award. Several new awards have been introduced, and as of 2008, eight awards are presented, including the Team of the Year, Overseas Personality, Lifetime Achievement Award, Helen Rollason Award, the Coach Award, and the Newcomer Award.

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Spring, from The Four Seasons

Today's featured sound: The Four Seasons, a set of four violin concertos by Antonio Vivaldi. Composed in 1723,The Four Seasons is Vivaldi's best-known work, and is among the most popular pieces of Baroque music. The texture of each concerto is varied, each resembling its respective season. Performed by John Harrison and the Wichita State University Chamber Players.

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Santa singing at the 2024 Paralympics closing ceremony
Santa singing at the 2024 Paralympics closing ceremony

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Han Kang in 2017
Han Kang

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October 13

Whirlpool Galaxy
Whirlpool Galaxy
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Art Tatum

Art Tatum (October 13, 1909 – November 5, 1956) was an American pianist, widely regarded as one of the greatest jazz performers in history. Born in Toledo, Ohio, he began playing the piano professionally and hosting a nationwide radio program while in his teens. He left Toledo in 1932 and had residencies as a solo pianist at clubs in major urban centers including New York, Chicago, and Los Angeles. In that decade, he settled into a pattern he followed for most of his career – paid performances followed by long after-hours playing, all accompanied by prodigious consumption of alcohol. In the 1940s, Tatum led a commercially successful trio for a short time and began playing in more formal jazz concert settings, including at Norman Granz–produced Jazz at the Philharmonic events. His popularity diminished towards the end of the decade, as he continued to play in his own style, ignoring the rise of bebop. Granz recorded Tatum extensively in solo and small group formats in the mid-1950s, with the last session only two months before Tatum's death from uremia at the age of 47. This photograph by William P. Gottlieb shows Tatum playing the piano in the Vogue Room in New York City sometime in the late 1940s.

Photograph credit: William P. Gottlieb

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