Spacecraft Hubble: Hanging Out With Hubble (2009)

Hanging Out With Hubble (2009)

About This Image

Astronaut John Grunsfeld performs work on the Hubble Space Telescope as the first of five spacewalks on May 14, 2009, kicked off a week of work on the orbiting observatory. Grunsfeld, a spacewalk veteran with a long relationship with the telescope, participated in three spacewalks during Servicing Mission 4.