How the Space Shuttle completed a final, daring Hubble repair 15 years ago
The Hubble Space Telescope continues to operate to this day in part due to the work performed 15 years ago by the crew of STS-125. Dubbed Hubble Servicing Mission 4 (HSM 4), scientists knew this would be their final chance to use the space shuttle to visit and upgrade the orbiting laboratory.
Published by NASASpaceflight on 05/18/2024
