"We were looking at NY around the time of, or shortly after, the collapse of the second tower," an astronaut wrote in his ...

Of the 270 fatalities, 11 were killed on the ground. The crash scattered debris over 845 square miles, creating a massive crime scene that required thousands of American and Scottish investigators.

"Because this is the biggest crime scene I've ever seen in my whole life ... and Sonia as an EMT. But 9/11 was completely new territory. The couple couldn't bring themselves to talk about ...

The scene is powerful on its own merits ... and expressing thanks to its savior. Twenty years after 9/11, this urgent emotional need has been fed again and again by superhero films.

The skyscraper is just 0.1 miles from the 9/11 Memorial and Museum. A helicopter is circling the building. Crews from New ...