I n the fields of Shanksville, Pennsylvania, a decades-long effort has begun to breathe life back into the trees commemorating those who died on Flight 93 on Sept. 11, 2001. The crescent of 40 ...

The crescent of groves at the Flight 93 National Memorial commemorate the 40 passengers and crew killed when they acted to force down their airplane hijacked by al-Qaida terrorists before it could ...

Decision-makers at Flight 93 National Memorial must not repeat the mistakes that have reportedly led to some trees’ failure to thrive at key parts of the Shanksville-area memorial. James Mealey ...

Effort to Replace Dead and Unhealthy Trees at Flight 93 Memorial Expected to Take Decades SHANKSVILLE, Pa. (AP) — Officials say it will take decades to replace and revitalize trees at the ...

Flight 93 National Memorial Chief of Interpretation and Education Adam Shaffer, left, talks with Friends of Flight 93 National Memorial Executive Director Donna Gibson near the Allée Trail amid ...

SHANKSVILLE, Pa. (AP) — Officials say it will take decades to replace and revitalize trees at the national memorial in western Pennsylvania to the crew and passengers who died there when a ...