Thinking of Italy's Pisa instantly conjures the image of its leaning tower – the famous, centuries-old architectural marvel ...

Navigate backward to interact with the calendar and select a date. Press the question mark key to get the keyboard shortcuts for changing dates. The Leaning Tower of Pisa $25 $500+ ...

With the tower continuing to tilt naturally at the rate of a little over five arc seconds per year, the Italian government closes the Leaning Tower of Pisa ... the tower up to the second story.

Oh, the Leaning Tower of Pisa — so touristy and yet so fun. Each day, hordes of visitors come to the small northwestern Tuscan town of Pisa to take pictures "propping up" its tower. Some do it ...

Did you know the Leaning Tower of Pisa started in August 1173 ... It started tilting at 4 degrees when only three stories were up. Over time, the Leaning Tower became a symbol of the Italian ...

Have you ever wondered if the Leaning Tower of Pisa is a catastrophe waiting to happen? In this one-minute video, Ask Smithsonian host Eric Schulze explains how architects and engineers spent the ...

The Leaning Tower of Pisa is recognized globally for its unique structure. We aren't used to seeing towers that look like they're falling over nor do we usually think to climb them.

When we talk about buildings that tilt captivatingly, you might immediately think of the Leaning Tower of Pisa in Italy ... often seeming to prop each other up. The houses were built deliberately ...

Built on the shifting sands of a former estuary, the Leaning Tower of Pisa probably began tilting ... it add six steps from the seventh cornice up to the bell chamber's floor on the south side ...