Newman and Massimino Working on hubble

Astronauts James H. Newman and Michael J. Massimino participate in the fourth extravehicular activity (EVA) of the STS-109 mission. The two, with Newman on Columbia's Remote Manipulator System (RMS) robotic arm, removed the Faint Object Camera to make room for the new Advanced Camera for Surveys (ACS). The Hubble Space Telescope (HST), temporarily parked for servicing in the Space Shuttle Columbia’s cargo bay, appears against the background of the blue and white Earth.