Shuttle Mission STS-125 Preview. This video was made prior to the announcement by NASA Administrator Michael Griffinon the return to flight of the Space Shuttle following the Columbia disaster. Flight STS-125 is planned to provide a final Servicing Mission to the NASA/ESA Hubble Space Telescope. This video includes background footage and interviews on the value of Hubble, its follow-up the James Webb Space Telescope and complementary observations from ESA's Herschel.