Louvre Exhibits a New Vacheron Constantin Astronomical Clock

La Quête du Temps is only on loan to the Louvre and eventually will be added to the Vacheron Constantin archive, but the ...
The Gazette

Czech Village museum’s Clock Tower to add Prague-style astronomical clock features, figurines

Grant Smith, director of facilities for the National Czech & Slovak Museum & Library, on Wednesday unlocks an opening in the Clock Tower in southwest Cedar Rapids. The tower will undergo rebuilding ...
insider.si.edu

Geared to the Stars. The Evolution of Planetariums, Orreries, and Astronomical Clocks, by Henry C. King in collaboration with John R. Millburn

Bedini, Silvio A. 1980. [Book review] "Geared to the Stars. The Evolution of Planetariums, Orreries, and Astronomical Clocks, by Henry C. King in collaboration with John R. Millburn." Sky and ...
Washington Times

International Astronomical Union joins calls for a lunar clock to keep time on the moon

WASHINGTON — Time moves a tad faster on the moon. Now an international group of astronomers has joined calls to give the moon its own clock so that future space missions can keep track of minutes on ...

Is today the first day of fall? What time is the autumnal equinox? What to know

Fall is officially here. Here's when the autumnal equinox happens and when the United States changes the clocks at the end of daylight saving time.