An alert has been issued by federal counter-terrorism officials urging pilots and workers to keep an eye out for suspicious activity at smaller private airports during this weekend’s observance of the 10th anniversary of 9/11. 

As the highest ranking U.S. politician to serve in the Iraq War, Maryland lieutenant governor Anthony Brown offers his insight on service in a post-9/11 world.

A decade after the 9/11 terrorist attacks, Pentagon survivors share their scars and expressions of hope.

The 9/11 attacks changed everything for the U.S., from politics, to culture, to the lives of individual people. For one area woman, it's taken a whole decade to get her life back on track.

After his fiancé died when her plane crashed into the Pentagon on 9/11, John Milton Wesley painstakingly kept to their daily routines. 10 years later, his love for her does not fade.

Thoughts of security can hardly be avoided as this Sunday's 9/11 10th anniversary events near, says Maryland Governor Martin O'Malley.

For children and educators in the military, 9/11 isn't just an event; the aftermath has become part of each day.

The Smithsonian National Museum of American History is home this week to an exhibition reflecting on how Americans’ lives have changed since the 9/11 attacks.

Maryland governor Martin O'Malley says the response to Hurricane Irene and last month's earthquake shows how far the state has come in improving its response to emergencies since the 9/11 attacks.

A group of firefighters riding from Atlanta to New York to honor 9/11 first responders got a month needed break -- an a meal -- last night, thanks to D.C. Fire and EMS.