World Trade Center

Two recent deaths brought the total to 343, matching the death toll from Sept. 11, the FDNY said. Some 11,000 former and current FDNY employees suffer from 9/11-related illnesses, 3,500 with cancer.

Earlier this year, Albert Petrocelli died after contracting the coronavirus. StoryCorps revisits a 2005 interview with Albert and his wife remembering a son who died in the Sept. 11 attacks.

More than a mere chronicler armed with facts and dates, Sam Roberts is a nonfiction writer with the heart of a novelist; he's writing about buildings — but he does so while telling engaging stories.

The president said the site of the crash in Shanksville, Pa., "is now a monument to American defiance ... a message to the world America will never ever submit to tyranny."

The newly reconstructed WTC Cortlandt station opened on Saturday, just three days before the anniversary of the attack.

The radical Muslim cleric has spent the past 20 years in a U.S. prison, convicted of conspiring to carry out terrorist attacks across New York City.

Clinton abruptly left a Sept. 11 commemoration ceremony in New York City on Sunday. Her campaign had said she "felt overheated," then later announced she was diagnosed Friday with pneumonia.

The names of each of the nearly 3,000 victims of the Sept. 11 attacks were read at a ceremony at the World Trade Center site in New York City. Events were held nationwide, including D.C. and Pa.