The collision between a Black Hawk Chopper and an American Airlines flight just above the Washington skies is under thorough ...

Judges heard nearly four hours of arguments over whether former Defense Secretary Lloyd Austin had the authority to unwind ...

With no survivors expected, the Jan. 29 midair collision between an American Airlines plane and a U.S. Army Black Hawk ...

Roger Marshall of Kansas appeared to confirm mass casualties as he said, "when one person dies it's a tragedy, but when many, ...

Tulsi Gabbard answers questions on the intelligence failure of 9/11 during her Senate confirmation hearing Thursday.

It is thought the hijackers had meant to attack Washington's Capitol Building ... How did the US respond to 9/11? Less than a month after the attacks, President George W Bush led an invasion ...

The number one thing people say if they lost someone in the attack — they all say the same thing: ‘I didn’t get a chance to ...

The man accused of being the mastermind of the Sept. 11 attacks, Khalid Sheikh Mohammed, has agreed to let government ...

The US ANG saw an increase in deployments after 9/11 as the Air Force hunted down threats before they could reach the United ...

Instead, they would be obliged to answer questions from family members of those affected by 9/11 submitted on a specific ... one plane striking the Pentagon outside Washington, and a fourth ...

A military appeals court ruled Monday that Defense Secretary Lloyd Austin could not withdraw plea agreements for Khalid Sheikh Mohammed and two other defendants.

The hearing represents the latest twist in the years-long saga to obtain justice for the 9/11 attacks and a reminder of the problems that have plagued the military commission system set up to try ...