In this excerpt from his book "Spaceman," released Oct. 4, Mike Massimino describes his very first glimpse of space from outside the protective hull of a spacecraft, when he left the shuttle Columbia to work on the Hubble Space Telescope.
In this excerpt from his book "Spaceman," released Oct. 4, Mike Massimino describes his very first glimpse of space from outside the protective hull of a spacecraft, when he left the shuttle Columbia to work on the Hubble Space Telescope.