[1/3]Tom Canavan, who worked on the 47th floor of 1 World Trade Center and was buried alive when the first tower fell on 9/11, poses at the National September 11 Memorial & Museum in New York City ...

The North Tower stood at 1,368 feet (417 metres), while the South Tower Center was 1,362 feet (415 metres) tall – they were the world’s tallest buildings at the time of their construction.

NIST says that debris from the collapse of the North Tower ignited fires on at least 10 floors of World Trade Center 7, some of which burned out of control because the automatic sprinkler system for ...

On 8.45am, a hijacked American passenger Boeing 767 crashed into the north tower of the World Trade Centre in New York City. The aircraft loaded with 20,000 gallons of jet fuel struck near the ...

Also in 2011, the 9/11 Memorial was opened to the public at the former World Trade Center site. The focal points of the memorial are two pools, which have the names of those who died engraved into ...

After the World Trade Center’s South Tower crashed down around him on 9/11, retired Port Authority police Sgt. Conrad Krueger never returned to Ground Zero — until Wednesday.

7 World Trade Center, center, the last building to collapse as a result of the World Trade Center attacks Sept. 11, 2001, and the first to be permanently rebuilt.

The collapse of the South Tower of the World Trade Center on 9/11 tore a 24-story gash into the façade of the Deutsche Bank Building. The damage was compounded by contamination from the collapse ...

NEW YORK, Sept 9 (Reuters) - Tom Canavan was buried alive at the World Trade Center site when the twin towers collapsed 20 years ago on Sept. 11. He was on the 47th floor of the North Tower on a ...

Also in 2011, the 9/11 Memorial was opened to the public at the former World Trade Center site. The focal points of the memorial are two pools, which have the names of those who died engraved into ...

On Sept. 11, 2001, suicide bombers linked to terrorist group al-Qaida hijacked commercial passenger planes, crashing two of them into the World Trade Center’s Twin Towers in New York City ...