His tweets captivated millions, and made a boy from Sarnia, Ont., the most famous astronaut alive
By Lily Koppel
He saw space and Earth as if they were brand-new and shared his experience aboard the ISS with millions
We’re moving from ‘the Eagle has landed’ to ‘the Eagle will never return’
From Buzz Aldrin to the late Sally Ride, these brave explorers made their mark by leaving Earth.
Farmworker’s son was the first human in space