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

More than 2,700 people were killed in the World Trade Center attacks, and each one had their names read aloud during an hours-long memorial ceremony Wednesday morning at the Ground Zero memorial site.

Chuck Schumer, Kamala Harris, Joe Biden, Michael Bloomberg and Donald Trump at a 9/11 remembrance ceremony at Ground Zero. Photo: Adam Gray/AFP via Getty Images ...

"Ground Zero Supertower" examines the new skyscraper ... the construction of the National September 11 Memorial Museum that will house almost a thousand artifacts from that devastating day.

The National September 11 Memorial & Museum serves as the primary tribute to the nearly 3,000 victims of the 2001 terrorist attacks, as well as the six lost in the 1993 bombing. The memorial's ...

"Engineering Ground Zero" follows the five-year construction of One World Trade Center (1 WTC) and the National September 11 Memorial and Museum. National Corporate funding for NOVA is provided by ...