by Leila Macor with Issam Ahmed in Washington   CAPE CANAVERAL, United States (AFP) — Fifty years after a mighty rocket set off from Florida carrying the first humans to the Moon, a veteran of the Apollo 11 crew returned to its fabled launch pad Tuesday to commemorate “one giant leap” that became a defining moment in human history. “We crew felt the weight of the world on our shoulders, we knew that everyone […]