The Hubble Project Servicing Mission 3B Installing the new Advanced Camera for Surveys (ACS) in the Hubble Space Telescope space walk designed to install a new Power Control Unit (PCU) on the Hubble Space Telescope (HST) e_8_04.jpg e_8_07.jpg Photo Credit: NASA/GSFC
NASA JSC Imagery Services Hubble Space Telescope approaches Shuttle Endeavour Hubble Space Telescoe being surved by cameras mounted on the RMS Astronauts Thornton and Akers during one of their EVAs oto Credit: NASA/JSC Photo Credit: NASA/JSC
The Hubble Space Telescope (HST) while in the grasp of the Space Shuttle Columbia's robotic arm The Hubble Space Telescope (HST) while in the grasp of the Space Shuttle Columbia's robotic armPhoto Credit: NASA