famous buildings

(Newser) - An unfinished skyscraper in Dubai is now scraping the sky at 1,680 feet, surpassing Tawain's Taipei 101 as the world's tallest building. The Burj Dubai, which began construction in September 2004, will cost $1B and consist of more than 160 floors and 56 elevators when completed in 2008.

(Newser) - The Chicago Spire, designed by Spanish architect Santiago Calatrava, is finally under way. Following an ownership change, a design change and a name change, what will become the nation’s tallest building will be completed in 2010.