NASA's 'loneliest man'? Far from it
by from CNN.com - RSS Channel - App International Edition on (#4HDCV)
Apollo 11 astronaut Michael Collins remembers looking up a the sky as a child, seeing "the most marvelous things up there" and wanting to know more about them, he told CNN Chief Medical Correspondent Dr. Sanjay Gupta. That's when he knew that he wanted to fly.