The last humans to ever touch Hubble in space finished up the telescope's final repairs today.
After more than 7 hours, Atlantis astronauts John Grunsfeld and Drew Feustel completed the mission's fifth and final spacewalk. The 19-year-old Hubble Space Telescope will never again undergo a servicing mission in space.
"We have been on a challenging mission," Grunsfeld said. "Hubble isn't just a satellite. It's about mankind's quest for knowledge. The only way to find the limits of the possible is...Full Story