Who hasn't heard of the Leaning Tower of Pisa? Architects began building this ... the sun-facing south side rising by day and falling at night. The device also picked up a frightening overnight ...

Fly over the fascinating tilted towers of the world with this captivating drone footage. Marvel at the Leaning Tower of Pisa, the colorful Burano Tower in Venice, the historic Tiger Hill Pagoda in ...

A young Galileo is perched atop the Leaning Tower of Pisa. He is in the middle of his famous experiment—the one in which he shows, by dropping cannonballs of different weights, that all objects ...

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 ...

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 ...

It's enough to give a monument an identity crisis. The Leaning Tower of Pisa is known worldwide for its precarious tilt - but now experts have revealed it's going straight. The tower's ...

Italy's celebrated leaning Tower of Pisa has reopened to tourists again, three months after closing due to coronavirus. First to climb the more than 280 steps were 10-year-old Matilde and her ...