Find out what haapens between the completion of a servicing mission and the release of the first new images.
Find out what haapens between the completion of a servicing mission and the release of the first new images.
In May, 2009, astronauts will board the Space Shuttle Atlantis for Servicing Mission 4 (SM4), the final trip to the Hubble Telescope.
Meet the crew, learn about Hubble's new components, and see amazing images of the universe.
Meet the Servicing Mission 4 Crew
Read about some of the many ground personnel and their roles in Servicing Mission 4.