Astronauts overpower a bolt, install camera
A pair of spacewalking astronauts overpowered a stubborn bolt and successfully installed a new piano-sized camera in the Hubble Space Telescope on Thursday, the first step to making the observatory better than ever.
Two spacewalking cosmonauts delicately removed an explosive bolt from their Soyuz capsule yesterday in hopes engineers can figure out why two previous crews landed hard and off course.