New video has surfaced that shows a gray mushroom cloud rising over the western Pennsylvania site where United Airlines Flight 93 crashed on 9/11, killing all 40 passengers and crew members on board.

The vast archive that contains more than 1,200 hours of videos and interviews will be available to the public by 2027, library officials say. That “never forget” admonition after 9/11 contains within ...

Add Yahoo as a preferred source to see more of our stories on Google. It's been 24 years since the Sept. 11 terrorist attacks. Now, many of the scenes recorded by citizens are being preserved by the ...

Firefighters pay tribute in front of a fire station (ladder 10, engine 10) near the National September 11 Memorial in the World Trade Center complex, during ceremomies marking the 24th anniversary of ...

As America is set to commemorate the 10th anniversary of the Sept. 11 attacks, a new video has surfaced that shows a gray mushroom cloud rising over the western Pennsylvania site where United Airlines ...