United Airlines Flight 93 Crashes in Pennsylvania (0:34)
At 10:07 a.m. the F.A.A.'s Herndon Center reports seeing smoke rising from the ground where United Airlines Flight 93 was last seen near Johnstown, Pennsylvania. The plane had been heading toward Washington when the passengers aboard overtook the hijackers and tried to gain control of the aircraft.
Speeches & Audio (10)
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United Airlines Flight 93 Crashes in Pennsylvania
United Airlines Flight 93 Crashes in PennsylvaniaAudio Clip (0:34)
Audio Clip (0:34)
At 10:07 a.m. the F.A.A.'s Herndon Center reports seeing smoke rising from the ground where United Airlines Flight 93 was last seen near Johnstown, Pennsylvania. The plane had been heading toward Washington when the passengers aboard overtook the hijackers and tried to gain control of the aircraft.
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Flight 77 Crashes Into the Pentagon
Flight 77 Crashes Into the PentagonAudio Clip (0:35)
Audio Clip (0:35)
At 9:38 a.m. on September 11, 2001, a military cargo plane radios controllers at Reagan National Airport to report that American Airlines Flight 77 has crashed into the Pentagon.
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Call for Military Intervention on 9/11
Call for Military Intervention on 9/11Audio Clip (0:18)
Audio Clip (0:18)
At 9:01 a.m. on September 11, 2001, a manager of air traffic control in New York calls the F.A.A. Command Center to ask for military assistance with the escalating emergency, now that United Airlines Flight 175 and American Airlines Flight 11 have both gone missing.
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CBS--Lower Manhattan After Terrorist Attack
CBS--Lower Manhattan After Terrorist AttackAudio Clip (1:32)
Audio Clip (1:32)
The scene in downtown Manhattan after the attack on the World Trade Center. Courtesy of WCBS Newsradio 880.
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KQV--Terrorist Crash Shanksville, PA
KQV--Terrorist Crash Shanksville, PAAudio Clip (3:20)
Audio Clip (3:20)
9/11 broadcast from Pittsburgh radio station, KQV on terrorist crash in Shanksville, PA. Courtesy of KQV Newsradio.
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CBS--After North Tower Collapse
CBS--After North Tower CollapseAudio Clip (2:34)
Audio Clip (2:34)
Running for safety after One World Trade Center's collapse. Courtesy of WCBS Newsradio 880.
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CBS--North Tower Collapses
CBS--North Tower CollapsesAudio Clip (0:48)
Audio Clip (0:48)
One World Trade Center collapses. Courtesy of WCBS Newsradio 880.
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WTOP--Washington DC After Terrorist Attack
WTOP--Washington DC After Terrorist AttackAudio Clip (0:56)
Audio Clip (0:56)
Washington, DC on 9/11, courtesy of WTOP Radio.
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CBS--One World Trade Center is Attacked
CBS--One World Trade Center is AttackedAudio Clip (1:34)
Audio Clip (1:34)
Moments after One World Trade Center is attacked. Courtesy of WCBS Newsradio 880.
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WTOP--Attack on The Pentagon, First Announcemen
WTOP--Attack on The Pentagon, First AnnouncemenAudio Clip (1:41)
Audio Clip (1:41)
First report from Washington, DC radio station, WTOP, on trouble at the Pentagon. Courtesy of WTOP Radio.
Videos (29)
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9/11 Timeline
9/11 TimelineVideo Clip (4:54)
Video Clip (4:54)
A timeline of the events on September 11, 2001.
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Remembering 9/11: The Elevator Motor
Remembering 9/11: The Elevator MotorVideo Clip (4:36)
Video Clip (4:36)
One man spends his life maintaining the elevators that will one day save the life of another.
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Remembering 9/11: The Ground Zero Bible
Remembering 9/11: The Ground Zero BibleVideo Clip (3:58)
Video Clip (3:58)
A Bible found in the rubble of Ground Zero survives in the hands of a photographer.
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Remembering 9/11: The Photo Archive
Remembering 9/11: The Photo ArchiveVideo Clip (3:38)
Video Clip (3:38)
A photographer documents the efforts of Ground Zero workers in the days after September 11th.
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How the Towers Collapsed
How the Towers CollapsedVideo Clip (4:33)
Video Clip (4:33)
A brief explanation of why the towers collapsed on 9/11.
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The Todd Beamer Story "Let's Roll"
The Todd Beamer Story "Let's Roll"Video Clip (5:30)
Video Clip (5:30)
The incredible story of Todd Beamer's call to GTE Operator and the heroism on Flight 93.
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Rescue and Survival
Rescue and SurvivalVideo Clip (4:21)
Video Clip (4:21)
The remarkable story of a heroic firefighter who survived the collapse of the North Tower.
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Carmen and Arturo
Carmen and ArturoVideo Clip (4:27)
Video Clip (4:27)
Carmen and Arturo Griffith operated elevators in the twin towers and struggled to survive the events of 9/11.
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Escaping the South Tower
Escaping the South TowerVideo Clip (5:24)
Video Clip (5:24)
The remarkable story of Stanley Praimnath and Brian Clark's escape from the South Tower on 9/11.
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Collapse of the North Tower
Collapse of the North TowerVideo Clip (4:43)
Video Clip (4:43)
The fall of the North Tower - and a few of the personal stories from those who escaped those who had loved ones trapped inside.
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The Window Washer
The Window WasherVideo Clip (4:57)
Video Clip (4:57)
Trapped in an elevator, these three men survived by sheer will-power and quick thinking.
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Surviving the Blast
Surviving the BlastVideo Clip (5:30)
Video Clip (5:30)
Tim Lang and Fred Ferby survived the 1993 bombing of the World Trade Center.
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Making the 9/11 Memorial: The Names
Making the 9/11 Memorial: The NamesVideo Clip (1:26)
Video Clip (1:26)
One of the most difficult issues to resolve in the design of the 9/11 Memorial was how to arrange the names of the victims, which are etched into the bronze parapets that ring the Memorial Pools.
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Brian's Story
Brian's StoryVideo Clip (2:14)
Video Clip (2:14)
Brian Lyons went to Ground Zero as a recovery worker and now he is part of the rebuilding project.
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Making the 9/11 Memorial: Survivor Tree
Making the 9/11 Memorial: Survivor TreeVideo Clip (1:53)
Video Clip (1:53)
Alice Martin, who lost her husband on September 11, 2001, gets a private tour of the memorial site and learns the story of the Survivor Tree.
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Volunteers
VolunteersVideo Clip (4:54)
Video Clip (4:54)
Over 10,000 people volunteered to aid workers during the cleanup and recovery of Ground Zero.
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Remembering 9/11: Karyn's Wings
Remembering 9/11: Karyn's WingsVideo Clip (4:31)
Video Clip (4:31)
A pair of wings took flight from Arkansas to Afghanistan and carried with them the love of a mourning father.
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Remembering Anthony Savas
Remembering Anthony SavasVideo Clip (3:26)
Video Clip (3:26)
John Savas remembers his father's sacrifice to save other on 9/11.
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The Pentagon
The PentagonVideo Clip (3:25)
Video Clip (3:25)
A brief history of the conception and construction of the Pentagon.
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Archiving the WTC
Archiving the WTCVideo Clip (2:43)
Video Clip (2:43)
A part of the World Trade Center cleanup was organizing all artifacts -- large and small -- in a place big enough to hold everything. Ultimately, the Fresh Kills landfill in Staten Island served as the staging are for this work; here is a glimpse of how that was done.
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Building the Towers
Building the TowersVideo Clip (4:10)
Video Clip (4:10)
A brief history of the conception and creation of the World Trade Center.
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Construction at Ground Zero
Construction at Ground ZeroVideo Clip (4:28)
Video Clip (4:28)
Construction is underway at the 16-acre World Trade Center site.
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Daniel Belardinelli
Daniel BelardinelliVideo Clip (3:37)
Video Clip (3:37)
Daniel Belardinelli nearly got onto Flight 93 - but a small twists of fate saved her life.
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Heather Ross Ogle
Heather Ross OgleVideo Clip (4:56)
Video Clip (4:56)
Heather Ross Ogle nearly got onto Flight 93 - but a small twists of fate saved her life.
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Heroism on 9/11
Heroism on 9/11Video Clip (4:43)
Video Clip (4:43)
Lt. Col. Marilyn Wills and Ret. Sgt. Maj. Tony Rose earned purple hearts for their heroism when the Pentagon was attacked on 9/11.
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Design of the Freedom Tower
Design of the Freedom TowerVideo Clip (2:36)
Video Clip (2:36)
David Childs tells us about the Freedom Tower.
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Birth of Al Qaeda
Birth of Al QaedaVideo Clip (3:07)
Video Clip (3:07)
The roots of modern day Al Qaeda can be traced back to the Muslim Brotherhood organization that began in Egypt. Find out how Osama Bin Laden made connections to the different leaders who helped him eventually plan and carry out the events of September 11th.
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Rebuilding Ground Zero
Rebuilding Ground ZeroVideo Clip (2:13)
Video Clip (2:13)
Daniel Libeskind tells us his feelings about rebuilding Ground Zero.
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9/11: Pedestrians Flee Twin Towers Area
9/11: Pedestrians Flee Twin Towers AreaVideo Clip (1:36)
Video Clip (1:36)
This video clip from "History Uncut" provides a rare, first-hand glimpse into the harrowing experiences from ground zero on September 11, 2001.
Photo Galleries (2)
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9/11 at the World Trade Center
9/11 at the World Trade Center(18 Photos)
18 Photos
On September 11, 2001 terrorists hijacked planes and crashed them into the World Trade Center's Twin Towers. The towers collapsed and thousands of people were killed.
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9/11 at the Pentagon and Flight 93
9/11 at the Pentagon and Flight 93(17 Photos)
17 Photos
On September 11, 2001 a hijacked plane crashed into the side of the Pentagon. Another flight, United 93, crashed into a field in Pennsylvania.
Interactives (3)
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9/11 Attacks - 102 Minutes That Changed America
9/11 Attacks - 102 Minutes That Changed AmericaInteractive
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9/11 Interactive Maps
9/11 Interactive MapsInteractive
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World Trade Center Reborn: Infographic
World Trade Center Reborn: InfographicInteractive
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Read More about 9/11: Timeline of Events
The September 11, 2001, terrorist attacks began at 8:46 am EDT, when terrorists crashed American Airlines Flight 11, with 92 people aboard, into the World Trade Center's North Tower.
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