With the 9/11 deadly terrorist attacks on the World Trade Center and the Pentagon approaching its 25th anniversary, NatGeo is spotlighting six survivors who are reunited with their saviors for the first time since that devastating day. More.

While standing at the foot of the World Trade Center South Tower on the morning of Sept. 11, 2001, Rev. Lyndon Harris was one of many people waiting to go back to work following the first plane attack. More.

This year marks the 25th anniversary of 9/11 and as in other years the official commemoration ceremony will take place on the Memorial plaza and focus on an in-person reading of the names by family members. The commemoration is for family members of victims of the 2001 and 1993 attacks. More.

New footage from moments immediately following the terrorist attacks on the World Trade Center and the Pentagon on September 11, 2001, is being released ahead of the 25th anniversary. More.

Michael Danatos has been advocating for New Jersey’s official 9/11 memorial for over two decades. In 2004, he was chosen by then-Gov. Jim McGreevey to be on a committee made up of survivors of the attack and victims’ family members, a panel that was tasked with choosing the tribute for New Jersey’s 9/11 victims. More.

When al-Qaeda terrorists struck the World Trade Center on 9/11, six strangers found themselves trapped in an elevator in a desperate fight for survival. More.

Heart diseases won't be put on the list of covered health issues for 9/11 responders and survivors, the head of the World Trade Center Health Program recently ruled. More.

On September 11, 2001, I was the deputy chief medical officer for FDNY. That morning, we were providing triage services as people exited the burning towers, and we were there when the South Tower collapsed. More.