Spire or antenna; what sits atop One World Trade Center in Lower Manhattan? The answer isn't just semantics, it will determine if the building is indeed taller than Chicago's Willis Tower. A decision by the official arbiter could come next week.
Nov 9, 2013 NPR
Last week the San Francisco Planning Commission gave final approval for the 1,070-foot Transbay Transit Center tower, reports Mike Billings.
Oct 22, 2012 The San Francisco Examiner
The number of super-tall residential buildings continues to grow globally, with top floor residences fetching nine-figure prices. Historically, the world's tallest buildings housed offices.
Aug 26, 2012 The Wall Street Journal
Nate Berg asks what the practical limit is to the seemingly endless quest to design and construct the world's tallest building.
Aug 17, 2012 The Atlantic Cities
Out of the 15 tallest buildings in the world, ten are in China.
Jan 3, 2011 PressTV