Nick DiLallo has been aggressively cataloging the digits he sees around the city.
Say goodbye to these fallen icons.
How do you reduce the greenhouse gas emissions of skyscrapers? For starters, make a chart.
From Indonesia to Morocco, twenty examples of great design via the Aga Khan Award shortlist.
A new book by Australian artist James Gulliver Hancock captures all the ones he's done so far.
Babak Golkar makes architectural designs out of carpet patterns.
From residences to gardens to installations, a look at the most compelling works of the year.
The building height of One World Trade Center rose above 1,250 feet today, surpassing the Empire State Building.
A new report suggests that retrofitting is almost always more energy efficient
The San Francisco Chronicle's urban design critic examines the buildings that define his city