The U.S. hasn't housed the world's tallest building since 1974, when the Willis Tower in Chicago was completed.

The Jeddah Tower in Saudi Arabia, which will be the world’s tallest building once completed, has reached its 100 th floor this week, marking a “great milestone” in its construction, an architect from ...

At more than 2,600 feet high, the Burj Dubai (right) can still lay claim to the title of world's tallest building—although like all other super-tall buildings, its exact height will have to be ...

Construction is progressing on what’s set to become the world’s tallest building. With a final planned height of over 3,280 feet, the Jeddah Tower located in Jeddah, Saudi Arabia, is set to break the ...

Rise Tower in Riyadh, Saudi Arabia Is set to be even taller than Burj Khalifa in Dubai and architecture firm HKS has revealed a new design ...

The Jeddah Tower has reached 100 floors and 400 metres, a significant milestone to its construction. The building will be completed in 2028 and become the tallest building in the world, surpassing the ...

Here at BBC Bitesize, we've already taken a look into the world's tallest tree, but with the landscape of our skyscape soon to be disrupted, we thought it was time to take a look at the tallest ...