Satellites, télescopes, images

SM2 A Typical Day on the Job

SM2 Hubble Space Telescope Maintenance

SM2 Astronaut Gregory J. Harbaugh

Rosette Nebula

SM2 Maintenance of the Magnetic Sensing System (MSS)

SM2 Hubble Hooked up with Discovery

SM2 Multi Layer Insulation (MLI) Inspection

SM2 Safety on Board

SM2 Hubble Close-Up

SM2 Hubble Close-Up