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

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

An American Airlines regional jet collided with a U.S. Army Black Hawk helicopter near Reagan Washington National Airport, ...

Thomas Dunn and Dennis J. Collopy have died from illnesses connected to working on the site of the World Trade Center ...

At least 64 people were on board the American Airlines flight that collided with a military helicopter over the Potomac River ...

Pakistan's national airline said Thursday that an advertisement showing a plane heading toward the Eiffel Tower was never intended to evoke the memories of the Sept. 11 attacks.

The accused mastermind of the 9/11 terror attacks will no longer plead guilty on Friday, after the US government objected.

You can’t comprehend how many people were either directly or indirectly affected by 9/11,” said Tina, who had just arrived at her high school dance class when the first plane hit.

ISLAMABAD (AP) — Pakistan’s national airline said Thursday that an advertisement showing a plane heading toward ... and never intended to harm 9/11 survivors or victims' families.