Patriot Day: Watch Sept. 11 live coverage from across the country
Thousands were killed that day when a series of hijacked planes were flown into the World Trade Center, the Pentagon and an open field in Pennsylvania.
Thousands were killed that day when a series of hijacked planes were flown into the World Trade Center, the Pentagon and an open field in Pennsylvania.
London football league tweets 9/11 remembrance post in November, gets defensive in comments
The football club defended its actions and apologized for the mistake after receiving a ton of criticism on social media.
The football club defended its actions and apologized for the mistake after receiving a ton of criticism on social media.
Families gather at the Garden of Reflection to honor loved ones killed on 9/11
21 years later, families who lost loved ones on 9/11 gathered at the Garden of Reflection in Bucks County.
21 years later, families who lost loved ones on 9/11 gathered at the Garden of Reflection in Bucks County.
Foundation pays off mortgages on the homes of 21 fallen first responder families in honor of 9/11
Tunnel to Towers has raised $250 million and counting.
Tunnel to Towers has raised $250 million and counting.
'9/11 is still taking lives': Former Philadelphia cop reflects on city's first response 21 years later
It's been 21 years since the terror attacks on the World Trade Centers, but their effects are still being felt today - emotionally and physically.
It's been 21 years since the terror attacks on the World Trade Centers, but their effects are still being felt today - emotionally and physically.
Steel trident from World Trade Center erected at Pennsylvania museum to pay tribute on September 11
A large piece of history sits in Chester County as the nation comes together to remember the lives taken during the 9/11 terrorists attacks.
A large piece of history sits in Chester County as the nation comes together to remember the lives taken during the 9/11 terrorists attacks.
Final alarm: Philadelphia Fire Department sounds memorial bell for firefighters who died in 9/11
A solemn tradition holds an even deeper meaning today as the Philadelphia Fire Department rings the bell for those whose service ended after the terror attacks on September 11.
A solemn tradition holds an even deeper meaning today as the Philadelphia Fire Department rings the bell for those whose service ended after the terror attacks on September 11.
Queen Elizabeth II broke tradition after 9/11 terror attacks to show solidarity with US
Queen Elizabeth II made an unprecedented move in the immediate aftermath of 9/11.
Queen Elizabeth II made an unprecedented move in the immediate aftermath of 9/11.
Americans remember 9/11 with tear-choked tributes, pleas to 'never forget'
More than two decades later, Sept. 11 remains a point for reflection on the attack that reconfigured national security policy and spurred a U.S. “war on terror” worldwide.
More than two decades later, Sept. 11 remains a point for reflection on the attack that reconfigured national security policy and spurred a U.S. “war on terror” worldwide.
9/11 survivor recounts escaping from 81st floor of World Trade Center: 'Don't look, just run'
'A plane hit the building!' the 9/11 survivor remembers hearing.
'A plane hit the building!' the 9/11 survivor remembers hearing.
September 11: Camden County students and first responders join in a ceremony to honor lives lost
Camden County College students and first responders joined together in a ceremony to commemorate and honor those who served, sacrificed and died on September 11, 2001.
Camden County College students and first responders joined together in a ceremony to commemorate and honor those who served, sacrificed and died on September 11, 2001.
September 11: Camden County students and first responders join in a ceremony to honor lives lost
Camden County College students and first responders joined together in a ceremony to commemorate and honor those who served, sacrificed and died on September 11, 2001.
Camden County College students and first responders joined together in a ceremony to commemorate and honor those who served, sacrificed and died on September 11, 2001.
Many 9/11 first responders still fighting for health benefits 21 years later
The World Trade Center Health Program faces a $3 billion funding shortfall.
The World Trade Center Health Program faces a $3 billion funding shortfall.
US sends suspected 9/11 hijacker home from Guantanamo for mental treatment
Mohammad Ahmad al-Qahtani was flown back to Saudi Arabia, to a treatment facility.
Mohammad Ahmad al-Qahtani was flown back to Saudi Arabia, to a treatment facility.
Afghans protest US order freeing up $3.5B in assets for 9/11 victims
Demonstrators in Kabul condemned Biden’s order freeing up $3.5B in Afghan assets held in the U.S. for families of America’s 9/11 victims — saying the money belongs to Afghans.
Demonstrators in Kabul condemned Biden’s order freeing up $3.5B in Afghan assets held in the U.S. for families of America’s 9/11 victims — saying the money belongs to Afghans.
Veterans Day Parade 2021: NYC marks 9/11, Operation Desert Storm, War on Terror
The New York City Veterans Day Parade, the largest celebration of America's armed forces, returned along Fifth Avenue after the pandemic forced the cancellation of the celebration last year.
The New York City Veterans Day Parade, the largest celebration of America's armed forces, returned along Fifth Avenue after the pandemic forced the cancellation of the celebration last year.
9/11 documents: FBI releases hundreds of newly declassified pages
The FBI has released hundreds of pages of newly declassified documents about its long effort to explore connections between the Saudi government and the Sept. 11 attacks.
The FBI has released hundreds of pages of newly declassified documents about its long effort to explore connections between the Saudi government and the Sept. 11 attacks.
Al-Qaida chief appears in new video released on 9/11 anniversary
Al-Qaida leader Ayman al-Zawahri has appeared in a new video marking the 20th anniversary of the Sept. 11 attacks, months after rumors spread that he was dead.
Al-Qaida leader Ayman al-Zawahri has appeared in a new video marking the 20th anniversary of the Sept. 11 attacks, months after rumors spread that he was dead.
'Complete devastation': West Virginia first responder helped clear 9/11 wreckage
Michael Harper, a West Virginia paramedic, was part of a task force dispatched to ground zero shortly after the Sept. 11, 2001 terrorist attacks.
Michael Harper, a West Virginia paramedic, was part of a task force dispatched to ground zero shortly after the Sept. 11, 2001 terrorist attacks.
FBI releases first declassified record on 9/11 attack after Biden order
The document is the first investigative record to be disclosed since President Joe Biden ordered a declassification review of materials that for years have remained out of public view.
The document is the first investigative record to be disclosed since President Joe Biden ordered a declassification review of materials that for years have remained out of public view.