From Tuesday, September 11th, 2001 CBS NEWS Live coverage of the 9/11 attacks. Coverage starts at 7:00 A.M E.T with the CBS NEWS Early show. - Than at 8:45:0...

These are the stories that have shaped the century...so far. For this list, we’ll be looking at the biggest, most shocking and talked about news stories of every year since the 21st century began. Our countdown includes September 11, Hurricane Katrina, Tō...