The final mission to repair and upgrade the Hubble Space Telescope lifted off May 11
Editor's note: The fifth and final servicing mission to the aging Hubble Space Telescope successfully lifted off aboard the space shuttle Atlantis at 2:01 p.m. EDT on May 11. The repair mission will be the most complex and difficult Hubble makeover ever attempted. The story below originally appeared in the September 27, 2008, Science News and describes details of what the repair mission will do. For launch details, visit the Hubble repair mission site.
Loosening a half-inch screw may not sound like a job for a rocket scientist.