W hat do Philadelphia City Hall, the Empire State Building, and the Burj Khalifa have in common? They’ve all held the title of the world’s tallest skyscraper. And eventually Jeddah Tower, a ...

Global architecture firm HKS has revealed breathtaking design proposals for Rise Tower, a record-breaking skyscraper planned ...

Saudi Arabia’s government fund is taking a two-thirds stake in a site for a planned Manhattan skyscraper, the latest sign that foreign investors are flocking back to New York’s rapidly ...