If the workings of a mechanical timepiece give you a thrill, prepare to be blown away by this over-the-top astronomical clock. The horological masterpiece, which was designed by [Mark Frank] as ...

Located in the Old Town Square, the Prague Astronomical Clock has been around since the 15th century, though it has required repairs many times over its history. This clock doesn't display the ...

Jens was 60 when he started constructing the clock, but the story starts when he was only 25. In Strasbourg, the young locksmith saw an astronomical clock with a perpetual calendar in a cathedral.

In 1530, the astronomical clock workings were added ... Prague was a multicultural city and it was intended that this clock could be read by anyone, whichever method they used.

The first day of spring represents the vernal equinox in the Northern Hemisphere, an astronomical event that occurs when the sun aligns with the Earth's equator. On the contrary, in the Southern ...

Meteorological spring began on March 1, while astronomical spring starts on March ... Play the USA TODAY Daily Crossword Puzzle. When the clock reaches 2 a.m. that day, we will move one hour ...