The National September 11 Memorial admitted its one millionth visitor this week. The memorial plaza and its two fountains opened to the public on Sept. 12.

The 2012 opening of the National September 11 Memorial & Museum at the World Trade Center could be delayed because the museum and the Port Authority of New York and New Jersey are arguing over funds.

Richard Drew worked as a photographer for the Associated Press for 32 years before he took his most powerful image on Sept. 11, 2001. Drew has called "The Falling Man" “the most famous photograph no one has seen,” since many outlets refused to publish the photo in the wake of 9/11.

Eric Leinung was 12 years old when his older brother, Paul, went into work at the World Trade Center on Sept. 11, 2001. Paul didn't make it out. And things at home turned ugly.

In late September 2001, WNYC aired a piece by one of our producers, Jule Gardner (now Banville) about her decision to leave New York just after the attacks. We checked back with her recently and found out her life’s changed more than a little since that move.

This month, cultural institutions around the city are paying respect to the 10th anniversary of the 9/11 World Trade Center attacks through literature, visual arts, theater, dance, music, and film. Here's our guide to what's happening around town.

Seventy-five percent of New Yorkers think the National 9/11 Memorial Museum should be free, according to a new Quinnipiac University poll released Thursday.

In July, members of the public will be able to reserve spots online to see the memorial honoring victims of the 9/11 and the 1993 trade center attacks.

Though it may not have won the big documentary award at Sundance, Jim Whitaker's "Rebirth" is likely to be of special note to New Yorkers: it's a new documentary about 9/11 and Ground Zero.

Saturday marks the ninth anniversary of 9/11/01. In New York, the day is always loaded, especially in the face of the continuing controversy around the Islamic cultural center proposed for near Ground Zero, and the fact that this year, the Islamic holiday Eid al-Fitr falls on 9/11.

What is it like to grow up South Asian in the wake of 9/11-- whether or not you are a muslim?

Meet Detective Ahmed Nasser, a Yemeni immigrant who has tried to make post-9/11 life easier for Muslim New Yorkers.