NASA Johnson Space Center photos from the 1990s

STS-51 astronauts participate in emergency bailout training in WETF

Flight controller Kevin McCluney monitors STS-61 astronauts during EVA

Astronaut Kevin P. Chilton uses helmet to bail water during bailout training

Astronaut Richard Covey at commander's station in Endeavour during STS-61

Astronaut Kathryn Thornton during servicing of HST

Astronauts Musgrave and Akers suit up for final HST spacewalk

STS-61 air-bearing floor training in bldg 9N with Astronaut Jeff Hoffman

Astronaut Claude Nicollier on flight deck at controls of the RMS

Astronaut Carl Walz test portable foot restraint in aft cargo bay

Astronaut Kathryn Thornton during second HST extravehicular activity

STS-61 art concept of astronauts during HST servicing

Astronaut Claude Nicollier participates in RMS training at MSFC

Astronauts Musgrave and Hoffman during servicing of HST

Astronauts Akers and Thornton during installation of COSTAR on HST

STS-61 crew portrait

Astronaut David Wolf in medical experiment in SLS-2

Astronauts Akers and Thornton install COSTAR during EVA for HST repair

Astronaut Jeffrey Hoffman with Wide Field/Planetary Camera during EVA

Astronaut Jeffrey Hoffman works with replacement WF/PC II for HST

Astronaut Story Musgrave during deployment of solar array panels on HST

Astronaut Jeffrey Hoffman with WF/PC during third STS-61 EVA

Astronaut Jeffrey Hoffman with WF/PC during third STS-61 EVA

Astronauts Thornton and Akers in payload bay during EVA to replace COSTAR

STS-57 Endeavour, Orbiter Vehicle (OV) 105, official crew portrait

Astronaut Jeffrey Hoffman on RMS during third of five HST EVAs

Astronauts Culbertson and Bursch supporting ORFEUS and SPAS

Astronauts Hoffman and Musgrave during EVA to repair Hubble Space Telescope

Astronaut William McArthur talks to students on earth using SAREX

Astronauts Blaha and Lucid celebrate Lucid's 752 hour in space

Astronaut Claude Nicollier at RMS controls on aft flight deck

Astronaut Kathryn Thornton during installation of COSTAR on HST

Astronaut Jay Buckey participates in emergency bailout training in the WETF

STS-56 Discovery, OV-103, official crew portrait

Astronaut James Newman works with power ratchet tool in payload bay

Astronauts Musgrave and Hoffman during first STS-61 EVA

Astronauts Akers and Thornton remove one of HST solar arrays during EVA

Astronaut Story Musgrave during first of five Hubble Space Telescope EVAs

STS-51 crew portrait

Thunderstorms, Andean Mountains Ridgeline, Argentina

STS-56 view of freeflying SPARTAN-201 backdropped over the Mediterranean Sea

STS-56 freeflying SPARTAN-201 backdropped over the Red Sea coast of Sudan

Northern Chile and Andes Mountains seen from STS-61 Shuttle Endeavour

STS-56 view of freeflying SPARTAN-201 backdropped against heavy cloud cover

Arid Coastal Plain, Southern Somalia, Africa

Cape Province, South Africa as seen from STS-58

Peru-Bolivia border, part of Amazon Basin, and the SLS-2 laboratory module

During STS-57, EURECA is grappled by OV-105's RMS end effector

Hubble Space Telescope approaches Shuttle Endeavour

Florida and the Bahamas as seen from STS-58

Equatorial Wave Line, Pacific Ocean

STS-57 Earth observation of the Eastern Mediterranean, Nile River, Asia Minor

Nashville Basin, Tennessee as seen from STS-58

Yellowstone River and Wyoming as seen from STS-58

Southern Africa as seen from STS-61 Shuttle Endeavour

Cape Baleia, Caravelas, Brazil

EVA crewmember's legs dangling over empty space and payload bay.

STS-59 crewmembers in training for onboard Earth observations

Brandburg Prominance, Namibia, Africa

Kurdistan Region, Asia as seen from STS-58

Midwestern United States as seen from STS-58