Peter P. Petkoff, a structural engineer who helped realize the visions of famed architects Eero Saarinen and Minoru Yamasaki, died Jan. 9 at age 98 of vascular complications.

The revised design will be presented on January 23 to the U.S. Commission of Fine Arts.

The $1 billion project designed by Ma Yansong will be located in Exposition Park.

A new entry scheme by architects Álvaro Siza and Juan Domingo Santos is billed as “too invasive.”

Established in 2008, the Curry Stone Design Prize recognizes one practice or project each that uses design to address social justice issues. This year, in celebration of the organization's 10th anniversary, they're switching things up by honoring 100 firms and practitioners, collectively dubbed the Social Design Circle.

This year, the organization will launch a podcast and name 100 projects and firms to the Social Design Circle.

An architect looks back on the contributions of landscape architect Diana Balmori.

Could the Trump administration reverse environmental rules — including those related to green buildings?