Current or retired astronaut with spaceflight experience required; Two or more years of professional working experience in a Space Studies field is required. (geteducated.com)
Gen. David Petraeus will form a new gun - control group for veterans with retired astronaut Mark Kelly, husband of former Rep. Gabby Giffords, who became a vocal proponent of gun - control efforts after she was shot in the head in 2011. (nystateofpolitics.com)
This meditation on the dark comes from retired astronaut Chris Hadfield, with assistance from author and journalist Kate Fillion. (bookpage.com)