Brief statistics and facts about the seven-building office complex in New York.

Articles tell how teens can cope with all that has happened and how they can help victims and their families.

Provides a short description of the U.S. military headquarters as well as 24-minute "virtual" tour.

A look at the damage inflicted on the Pentagon and the recovery/rebuilding process. From the U.S. Department of Defense.

Tries to answer general basic questions.

Describes the series of terrorist attacks that devastated the United States.

Outlines the quest to find those responsible for the attacks and bring them to justice.

Explains how the towers of the World Trade Center were constructed and what factors led to their collapse. From PBS.

A timeline of the attacks and the 36 hours that followed. Includes video clips, audio clips, and links to related stories. From CNN.

Explores how this poor, drought-ridden country became the main target behind U.S. military strikes in retaliation for the Sept. 11 attacks.