Newly unsealed documents give one of the most detailed views yet of the evidence gathered on the accused 9/11 mastermind ...

On Tuesday 11 September 2001, suicide attackers seized ... Khalid Sheikh Mohammed and two other men accused of plotting the attack - known as 9/11 - are expected to plead guilty in a military ...

On Tuesday 11 September 2001, suicide attackers seized ... Khalid Sheikh Mohammed and two other men accused of plotting the attack - known as 9/11 - are expected to plead guilty in a military ...

The 2001 attack on New York's Twin Towers had a profound impact on the US and across the globe. Oxford fire crews will climb the equivalent height of the World Trade Centre towers. Kamala Harris ...

Adam Nagourney, a former Los Angeles bureau chief, writes about the disasters that left scars on Los Angeles and New York ...

With no survivors expected, the Jan. 29 midair collision between an American Airlines plane and a U.S. Army Black Hawk ...

An Israeli Arab accused of trying to hijack an El Al Airlines flight wanted to copy the September 11 suicide attacks on the United States and fly the aircraft into a public building in Tel Aviv ...

Pakistan’s prime minister has ordered an official investigation into the country’s national airline over an advertisement widely criticized for evoking the Sept ...

Judges heard nearly four hours of arguments over whether former Defense Secretary Lloyd Austin had the authority to unwind ...