It's been 23 years since the tragic day when on September 11, 2001. A remembrance event will be held at the University of Houston on Wednesday at 9 a.m. on the South Lawn of the Student Center, where there’s a steel beam from the Twin Towers.

An exhibition center on Chicago' lakefront is modifying its windows to prevent bird strikes after hundreds of birds crashed into the building in one night last fall.

New York City has marked the anniversary of the 1993 bombing at the old World Trade Center.

Billy Forney was in the World Trade Center Tower One on the 85th floor when terror struck

The University of Houston is holding a special ceremony on Monday to remember 9/11.

Workers are setting the stage for the World Trade Center’s newest component.

Andrew Lloyd Webber’s absence from New York City’s stages will be at most 14 months, with “Cats” returning in June 2024 at the World Trade Center’s new Perelman Performing Arts Center.

Thirty years after terrorism first struck the World Trade Center, victims’ relatives and survivors are remembering the deadly 1993 bombing that foreshadowed 9/11.

A federal judge has barred the public and media from a courtroom where defense lawyers say emotional testimony from victims has spoiled the death penalty trial of a man who admits killing eight people on a bike path on behalf of a terrorist group.

Nearly two decades after his capture in Pakistan, the self-described mastermind of the Sept. 11 terror attacks is still in a legal limbo.

An institution that has offered guided tours of the World Trade Center site since well before the national Sept. 11 museum was built is in financial trouble.

GlobalWafers Co., which supplies silicon wafers to semiconductor manufacturers, says it will invest $3.6 billion in facilities in Asia, the United States and Europe after its attempt to acquire Germany’s Siltronic AG failed.

The spiritual leader of the world’s Eastern Orthodox Christians has given his formal blessing to a shrine that will replace a small parish church destroyed during the Sept. 11, 2001, terrorist attacks in New York City.

Prince Harry and Meghan, the Duke and Duchess of Sussex, got a hawk’s-eye view of New York City on Thursday with a visit to the rebuilt World Trade Center’s signature tower.

Hundreds of birds migrating through New York City this week have died after crashing into the city’s glass towers.

Samantha Morrow was only six years old when her grandfather, Jimmy Nevill Storey of Katy, was killed in the September 11 attacks at the World Trade Center.

It’s hard to believe, but the 20th anniversary of 9/11 is here. It was a horrific day, so on the anniversary, it’s more about remembering and reflecting than anything else.

The number of lives lost in the 9/11 attacks likely would have been higher had William Rodriguez not been one of five people to have this inside the North Tower of the World Trade Center.

There’s so much to discuss when it comes to the World Trade Centers, and it’s often mostly about the events that took place on Sept. 11, 2001.

Two decades after the collapse of the World Trade Center, people are still coming forward to report illnesses that might be related to toxic dust that billowed over the city after the terror attack.

Were you in school? At work? Traveling? Out at the store? We wanted to know: Specifically, we asked about where you were when you learned of the Sept. 11, 2001 terrorist attacks.

Even after two decades, the work to rebuild the World Trade Center complex after its destruction in the Sept. 11 attacks is still incomplete.

This Saturday will mark 20 years since the September 11 terrorist attacks on the United States.

Cutting-edge DNA technology will be used to analyze the remains of more than 1,100 victims of the Sept. 11 attack on the World Trade Center that have yet to be identified.

As the 20-year anniversary of the tragic Sept. 11, 2001, attacks on the United States approach, many will find themselves thinking about that day a little more deeply, perhaps, and certainly more frequently.

Even while the massive cleanup effort was going on after the Twin Towers were destroyed in the Sept. 11, 2001 terrorist attacks, plans were being formulated as to what the replacement to the towers would look like.

Get your tissues handy, because the 9/11 Memorial & Museum is getting ready to host a touching tribute for family members of those who lost their lives in the Sept. 11, 2001 terrorist attacks.

Were you in school? At work? Traveling? Out at the store? We wanted to know: Specifically, we asked about where you were when you learned of the Sept. 11, 2001 terrorist attacks.

Since Sept. 11, 2001, dozens of documentaries have been made, concerning the events that led up to and took place on that day.

It’s hard to believe it’s nearly been 20 years since Sept. 11, 2001.

A new podcast series revisits how broadcast journalists covered some of the biggest stories, and tells some fascinating behind-the-scenes details.

A second woman has come forward with sexual misconduct accusations against mayoral candidate and City Comptroller Scott Stringer.

In the last year, four men implicated in the 1993 bombing have won reductions to their sentences after one part of their convictions was dropped to be consistent with a recent U.S. Supreme Court ruling. AdThe bombers who had their sentences reduced were arrested in the intense FBI probe that followed the blast. In a 2012 memorandum, Duffy called Yousef “a cold-blooded killer, completely devoid of conscience.”AdIn a second trial, he was convicted as the mastermind of the 1993 bombing. Now 52, he is serving a life prison term. Eyad Ismoil, 49, also convicted in the 1993 attack, is serving a 210-year sentence.

The terrorist attacks on the United States nearly 20 years ago brought profound change in America and the world.

The terrorist attacks on the United States 22 years ago brought profound change in America and the world.