Anwar al-Awlaki, one of the most wanted terrorist figures who was responsible for the Times Square car bombing, was killed in Yemen today.
A 26-year-old Boston man is arrested and charged with plotting to blow up the Pentagon and the Capitol Building with a remote-controlled aircraft fitted with explosives.
The new National Defense Authorization Act currently being debated Congress contains provisions that would declare an ongoing war on terror.
Scientists studying the psychological impact of 9/11 on New Yorkers make surprising finding on resilience in survivors.
Federal authorities are working to confirm reports that there is a specific, credible terrorist threat for the New York City and DC areas this coming weekend.
In the past three years, the U.S. Military has overwhelmingly exceeded their recruitment goals in all branches -- a military couple explains why they enlisted.
So called "Truth Activists" cite evidence that they say points to an alternative, and much more sinister version of events surrounding 9/11.
Obama administration's guidelines for 9/11 commemorations stress public service and remembrance in place of freedom rallies or nationalistic pride.
A new book details how US counterterrorism efforts evolved in the 10 years after 9/11 from a kill-and-capture strategy to one of Cold War deterrence.
Extraordinary story about the raid that killed Bin Laden details one of the most successful covert operations in U.S. history.