In honor of the 25th anniversary of 9/11, here's a look at the World Trade Center, a popular tourist destination and ...

Everyone remembers where they were when the 9/11 terrorist attacks happened, and for one Marylander, he was hundreds of feet ...

Something permanent should be constructed to illustrate just what those hundreds sacrificed that day, writes Loren Flaugh.

The Tunnel to Towers Steel Across America tour brought a 21-foot World Trade Center beam to the Massachusetts Fallen Heroes ...

The World Trade Center Health Program has evolved amid yearslong and ongoing battles over programs involved in caring for ...

See how steel from the original World Trade Center in New York City has been used around the world to honor the victims of 9/11.

Not only did Windows lose more than 70 employees there that day, but the restaurant itself was gone. Many remember its demise ...

The 9/11 completist community wants to know and see everything. The Holy Grail? Pictures from inside the twin towers.

But for him, September 11 was more than the day a terrorist attack changed the United States. It was an intensely personal ...

A somber look at 9/11 final messages, including Brian Sweeney's calm voicemail that captured love amid tragedy.

NBC Local stations across the U.S. have been reporting on how the Sept. 11 attacks transformed the country in the quarter ...

Twenty-five years after 9/11, a Greensboro firefighter remembers Ground Zero, helping search debris and a powerful encounter with an FDNY firefighter.