2 of 9 — Airline pilots Capt. Anthony Chapman (right) and Capt. Paul Evans salute with others as the U.S. flag is lowered to half staff at the 9/11 Flight Crew Memorial in Grapevine, Texas. Flight ...

Residents of Southwest Brooklyn will gather together to mark the sad anniversary of the Sept. 11 terrorist attacks in two ceremonies to be hosted by state Sen. Marty Golden on Sunday. Sunday is ...

For then-Sen. Joe Biden, Sept. 11, 2001, started like most days: riding the 8:35 a.m. Amtrak to work. He had a relatively quiet day planned, including meetings with constituents and a nomination ...

The al-Qaida attacks on Sept. 11, 2001, may now seem like a distant memory for some. But not for Ali Soufan, a former FBI agent who interrogated many al-Qaida suspects. "For me, it has the ...

Iran's President Mahmoud Ahmadinejad on Saturday called the official version of the Sept. 11 attacks a "big lie" used by the U.S. as an excuse for the war on terror, state media reported.

The United States has tracked down and killed many of the most important figures in al-Qaida. But since 2001, the group has established affiliates... A Decade After Sept. 11, Al-Qaida Has Morphed ...