Construction at the new tower in Saudi Arabia, which aims to unseat Dubai's Burj Khalifa as the world's tallest, has been stepped up.

The United States could soon have a new -- and surprising -- location for the tallest building in the country and, if approved, it won't be anywhere near New York. In a new proposal set out by AO ...

This is the city that brought to life the most daring projects; the city with the tallest building in the world. However, as ambitions grow with the city, Dubai seeks to “conquer” new heights by ...

From ancient pyramids to modern skyscrapers, humanity's quest to touch the sky is a tale of ambition and pride. Discover the ...

The Rise Tower in Riyadh, Saudi Arabia, would be the tallest building in the world if completed, dwarfing Dubai's Burj Khalifa.

HOUSTON — The Texas skyline has a new tallest tower. Developers Lincoln Property Company and Kairoi Residential officially topped out Waterline, their 74-story mixed-use skyscraper in downtown Austin, ...