In Prague's historic Old Town Square, you will find an intricate 600-year-old piece of machinery called the Orloj. The colorful medieval clock is one of the most famous sights in Prague ...

The orloj, part of the astronomical clock mechanism, will face the museum ... were built in the Czech Republic by the SPEL Company in Prague, caretaker of the 15th century Prague Orloj, built ...

After three years, local citizens banded together to repair the machinery, add new sculptures, and set the Prague clock into motion once again. The astronomical clock tower, known as the Orloj ...

The iconic clock in Prague's Old Town Square was renovated in 2018. Four years later, a local preservation group noticed something off about the refurbishment. In Prague's historic Old Town Square ...

one of the best places to get a bird's-eye view of the city and the Prague Astronomical Clock, a beautiful timepiece dating back to the 1400s. Other architectural highlights found within the ...

The designers of Olomouc's astronomical clock had their sights set on the long term. They were "optimists," wrote the professional traveler Rick Steves. "The mechanism displaying the year is ...

The modulating signal then comes from the bacteria's 24-hour circadian clock, which acts as an internal time-keeping mechanism. This finding answers a long-standing question in cell biology—how ...

In Prague's historic Old Town Square, you will find an intricate, 600-year-old piece of machinery, the Orloj. It's a colorful medieval clock, and it's one of the most famous sights in Prague.