New York

Photo by Flickr user jerekeys, used under a Creative Commons license.

Why Are There No Gay Bars In Harlem?

Gentrification has long since arrived in Harlem, with plenty of LGBT residents. But they appear to be socializing elsewhere. Why? And does it matter?

State of Play: Playground Infrastructure in 20 Major U.S. Cities

Which major U.S. cities provide the best, and worst, mix of playgrounds for their youngest residents?

Yuriko Nakao, Reuters

The 25 Most Economically Powerful Cities in the World

Most of the world's capacity for economic growth is centered in its metro areas. Which cities top the list?

Photo Flickr user irontones13, used under a Creative Commons license

Urban School Reform as Housing Policy

The link between schooling and place isn’t going away any time soon