The parent company of Facebook expands to the 1914-built Farley Post Office, which is also home to the new Moynihan Train Hall.

The design challenge invites participants to “partially memorize” 1960s-era student housing designed by the Pritzker Prize–winning architect.

A historic radio transmission facility-turned-high school is among the four projects that made the cut.

The room that housed Sir John Soane's architectural practice is restored.

An abandoned turbine hall in Brooklyn finds new life as a facility for art fabrication.

Studio Gang-designed additions to the American Museum of Natural History in New York and the Arkansas Museum of Fine Arts in Little Rock open to the public.

In reinventing an aging Sydney office tower, the Danish firm offers an alternative to demolition.

Gensler and Civilian collaborated on the landmark-resuscitating adaptive reuse project, just one element of Ford’s larger Michigan Central revitalization plan.

In Lithuania’s capital, an 18th-century hospital is transformed into a lively mixed-use complex known as Bokšto 6.

An eclectic mix of projects has architects reimagining old spaces in surprising ways.