The FBI and Homeland Security have issued a nationwide warning about al Qaeda threats to small airplanes, just days before the anniversary of the 2001 terrorist attacks.

The FBI and Homeland Security have issued a nationwide warning about al Qaeda threats to small airplanes, just days before the anniversary of the 2001 terrorist attacks.
Two major medical studies have failed to find significant increases in deaths or cancer among people exposed to dust from the World Trade Center.
The Mets were in Pittsburgh when terrorists attacked New York on Sept. 11, 2001.

More than half of Muslim-Americans in a new poll say government anti-terrorism policies single them out for increased surveillance and monitoring, and many report increased cases of name-calling, threats and harassment by airport security, law enforcement officers and others.

The Smithsonian Institution's National Museum of American History has assembled more than 50 objects from New York, the Pentagon and Shanksville, Pa., and the Transportation Security Administration for its 'Rememberance and Reflection' exhibit — to be shown on tables rather than behind glass.
Little League honored a victim of the Sept. 11, 2001 terrorist attack and the youngest victim of the mass shooting in January in Tucson, Ariz., with a moment of silence Saturday and a commemorative plaque that will hang on the outfield wall for the rest of this year's World Series.

As the 10th anniversary of the Sept. 11 attacks approaches, President Obama on Saturday urged Americans to reclaim the sense of unity that brought the nation together in the wake of tragedy by honoring the memory of those lost through service.
On the morning of Sept. 11, 2001, Isabel Sanmillan is taking part in a meeting in one of the twin towers of the World Trade Center. Thousands of miles away in Mexico, her family watches on television as the plane crashes. They fear their loved one has perished in New York.