How did they do it? Find out in this 18 minute film, Building the World Trade Center, produced by the Port Authority of New York and New Jersey in 1983 with original footage of the towers under ...

Visionary architect David Childs, who helped redefine the New York City skyline with the design of One World Trade Center, ...

He also was involved in such notable projects as a new master plan for the National Mall in Washington, D.C. and an expansion ...

This table provides information regarding the companies that were tenants of the World Trade Center and saw their offices destroyed in Tuesday's attack. Information is being updated as it becomes ...

Though the idea of the World Trade Center was first proposed in 1946, just after World War II, for nearly 15 years it would remain exactly that — an idea. When the concept did re-emerge in the ...