41D-12-020 (6 Sept 1984) --- Astronaut Judith A. Resnik, mission specialist, anchors herself on the flight deck (out of frame) to take a peek at mid-deck activity aboard the Earth-orbiting Space Shuttle Discovery. Among the many stationary and portable cameras onboard the flight are (left to right) TV camera, a data acquisition motion picture camera and the IMAX.

This image comes from observations of Newton crater by the HiRISE camera onboard NASA Mars Reconnaissance Orbiter; warm-season features might be evidence of salty liquid water active on Mars today.

Nili Patera is one of the most active dune fields on Mars. Continuously monitored by the HiRise instrument onboard NASA Mars Reconnaissance Orbiter, a new image is acquired about every six weeks.

STS075-328-026 (25 Feb. 1996) --- Astronaut Claude Nicollier is the only clearly identifiable crewmember in this scene on the aft flight deck, captured during the busy chores associated with deployment of the Tethered Satellite System (TSS). The seven member crew was launched aboard the space shuttle Columbia on Feb. 22, 1996, and landed on March 9, 1996. Crewmembers were Andrew M. Allen, mission commander; Scott J. Horowitz, pilot; Franklin R. Chang-Diaz, payload commander; and Maurizio Cheli, European Space Agency (ESA); Jeffrey A. Hoffman and Nicollier, ESA, all mission specialists; along with payload specialist Umberto Guidoni of the Italian Space Agency (ASI).

S77-E-5089 (25 May 1996) --- Astronaut Andrew S. W. Thomas, mission specialist, interrupts a Spacehab task to pose for an Electronic Still Camera (ESC) snapshot inside the Spacehab Module onboard the Earth-orbiting Space Shuttle Endeavour. In upper left is the view port which crew members had used for viewing and photographing operations with the Spartan 207/Inflatable Antenna Experiment (IAE). Thomas has his hand on an aft-bulkhead-mounted locker. The Space Experiment Facility (SEF), designed and managed by the University of Alabama, is just behind his left shoulder.

S77-E-5077 (24 May 1996) --- On the Space Shuttle Endeavour's aft flight deck, astronaut Daniel W. Bursch, mission specialist, is photographed prior to recording still pictures of an Earth observation target of opportunity. A camera lens is temporarily stowed nearby on the aft wall. A crew mate exposed the image with an Electronic Still Camera (ESC).

S77-E-5078 (24 May 1996) --- On the Space Shuttle Endeavour's aft flight deck, astronaut Mario Runco, Jr., mission specialist, grabs a hand-held 70mm camera and prepares to take still pictures of an Earth observation target of opportunity. A pair of windows just out of frame above Runco's head provide the crew members with a prime operating perspective of Earth observation targets. A crew mate exposed the image with an Electronic Still Camera (ESC).

STS064-24-029 (9-20 Sept. 1994) --- In the microgravity of space, 130 nautical miles above Earth, the six STS-64 crew members found a unique setting for the traditional inflight crew portrait. Astronaut Richard N. Richards (upper right), commander, found stability with his back against the overhead in upper right corner. Others, clockwise from the commander, are astronauts Carl J. Meade and Susan J. Helms, mission specialists; L. Blaine Hammond, pilot; and Mark C. Lee and Jerry M. Linenger, both mission specialists. Photo credit: NASA or National Aeronautics and Space Administration

STS059-16-032 (9-20 April 1994) --- Astronaut Kevin P. Chilton, pilot, displays a map of Scandinavia on the Space Shuttle Endeavour's flight deck. Large scale maps such as this were used by the crew to locate specific sites of interest to the Space Radar Laboratory scientists. The crew then photographed the sites at the same time as the radar in the payload bay imaged them. Chilton was joined in space by five other NASA astronauts for a week and a half of support to the Space Radar Laboratory (SRL-1) mission and other tasks.

STS061-03-029 (2013 Dec 1993) --- Astronaut Jeffrey A. Hoffman displays tools used in the five space walks on the STS-61 Hubble Space Telescope (HST) repair mission. Hoffman was one of four space walkers making use of the variegated gear.

STS061-53-001 (4 Dec 1993) --- Astronaut Richard O. Covey mans the commander's station on the Space Shuttle Endeavour during flight day 3 of the eleven-day mission to service the Hubble Space Telescope (HST). Covey wears a Texas A & M University cap as a salute to members of the training staff who have A & M connections. The crew was busy on this day preparing for the approach and grapple operations with the HST.

STS035-49-029 (2-10 Dec 1990) --- Posing on the middeck of Columbia, Orbiter Vehicle (OV) 102, are Mission Specialist (MS) Jeffrey A. Hoffman (mustache) and MS Robert A. R. Parker. Determining who is right side up is complicated by the microgravity of space. Hoffman's head is at the middeck floor and his feet are at the ceiling. The two crewmembers are in front of OV-102's port side with the waste collection system (WCS) contingency unit, side hatch, and galley visible behind them.

STS036-21-032 (3 March 1990) --- The five astronaut crewmembers for STS-36 pose for an inflight group portrait on the forward flight deck of Atlantis, Orbiter Vehicle (OV) 104. They are (left to right) Commander John O. Creighton, Mission Specialist (MS) David C. Hilmers, MS Richard M. Mullane, MS Pierre J. Thuot, and Pilot John H. Casper. Creighton is positioned in the commanders seat and Casper in the pilot?s seat. Overhead control panels appear above the astronauts. The astronauts spent four days, 10 hours and 19 minutes aboard OV-104 for the Department of Defense (DOD) dedicated mission.

STS066-56-015 (3-14 Nov 1994) --- On the Space Shuttle Atlantis' flight deck, the six crew members pose for the traditional in-flight crew portrait. They include, left to right in lower frame, astronauts Joseph R. Tanner, mission specialist; Donald R. McMonagle, mission commander; Scott E. Parazynski, mission specialist; and Curtis L. Brown, pilot. Floating at top frame are Ellen Ochoa, payload commander; and Jean-François Clervoy, mission specialist, representing the European Space Agency (ESA).

STS037-29-002 (5-11 April 1991) --- Astronauts Linda M. Godwin and Jerry L. Ross perform a balancing act on Atlantis' middeck. With little effort Godwin is able to hold Ross up near the ceiling with her index finger. Although the area the two occupy is very small, a number of articles are seen, including two sleep restraints, the escape pole and Bioserve ITA Materials Dispersion Apparatus bioprocessing test bed (attached to stowage lockers at left). This was one of the visuals used by the STS-37 crewmembers during their April 19 post-flight press conference at the Johnson Space Center (JSC).

STS066-66-005 (3-14 Nov 1994) --- On the Space Shuttle Atlantis' flight deck, Jean-François Clervoy, mission specialist representing the European Space Agency (ESA), moves a platform for the recumbent seat device which was being evaluated for a future Space Shuttle flight. The platform is just part of the mid-deck arrangement designed to accommodate crew members when the Space Shuttle docks with Russia's Mir Space Station next year. Other crew members onboard Atlantis for the 11-day day Atmospheric Laboratory for Applications and Science (ATLAS-3) mission were astronauts Donald R. McMonagle, Curtis L. Brown, Jr., Ellen Ochoa, Scott E. Parazynski and Joseph R. Tanner.

STS061-73-040 (4 Dec 1993) --- Backdropped against the blackness of space, the Hubble Space Telescope (HST) nears the Space Shuttle Endeavour. With the aid of the Remote Manipulator System (RMS), the STS-61 crew members later grappled the spacecraft and berthed it in the cargo bay for five-days of servicing chores by four space walkers.

STS060-31-009 (3-11 Feb. 1994) --- The six-member STS-60 crew pose for the traditional in-flight crew portrait, with American and Russian flags forming the backdrop on the space shuttle Discovery’s middeck. Left to right (front row) are N. Jan Davis, Charles F. Bolden Jr. and Franklin R. Chang-Diaz; and (back row) Ronald M. Sega, Sergei K. Krikalev and Kenneth S. Reightler Jr. Photo credit: NASA or National Aeronautics and Space Administration

STS038-28-016 (20 Nov 1990) --- STS-38 crewmembers pose on Atlantis', Orbiter Vehicle (OV) 104's, middeck for traditional onboard (in-space) portrait. Wearing red, yellow, and orange crew polo shirts are (right to left) Mission Specialist (MS) Robert C. Springer, Pilot Frank L. Culbertson, Commander Richard O. Covey, MS Charles D. Gemar, and MS Carl J. Meade.

STS029-04-029 (13-18 March 1989) --- Astronaut Michael L. Coats appears to like the status of the STS-29 flight as he offers a big smile from the commander's station on the flight deck. He takes a momentary break from updating the crew activity plan (CAP) to pose for the photo. This photographic frame was among NASA's third STS-29 photo release. Monday, March 20, 1989. Crew members were astronauts Michael L. Coats, John E. Blaha, James F. Buchli, Robert C. Springer and James P. Bagian. Photo credit: NASA

STS037-54-004 (5-11 April 1991) --- Four crew members have fun with weightlessness on the Space Shuttle Atlantis' middeck. Astronaut Kenneth D. Cameron, pilot, performs a "quick hands" feat with three tape cassettes -- obviously a feat much more difficult on Earth. Looking on, left to right, are astronauts Linda M. Godwin, mission specialist; Steven R. Nagel, mission commander; and Jerry L. Ross, mission specialist. Ross later used the microgravity environment to have some fun with the bag of malted milk balls in his hands. This 35mm frame was exposed by astronaut Jerome (Jay) Apt, mission specialist. This was one of the visuals used by the crew members during their April 19 Post Flight Press Conference (PFPC) at the Johnson Space Center (JSC).

STS007-02-020 (21 June 1983) --- Astronaut Sally K. Ride, STS-7 mission specialist, STS-7 mission specialist, stands in the mid deck of the orbiting Space Shuttle Challenger near one of the experiment with which she has devoted a great deal of time. The continuous flow electrophoresis system (CFES) experiment, about the size of a household refrigerator, stands nearby. One of her fellow crewmembers moves partially out of frame in the background. The tube on her face is part of a communications system linking Dr. Ride to ground controllers in Houston.

STS064-09-026 (9-20 Sept. 1994) --- Astronaut L. Blaine Hammond, STS-64 pilot, gets microgravity exercise on the rowing machine. This area of the space shuttle Discovery's middeck was also used for the treadmill exercising device. Blaine and five other NASA astronauts spent almost 11 days in Earth orbit in support of the mission. Photo credit: NASA or National Aeronautics and Space Administration

STS075-333-032 (22 Feb.- 9 March 1996) --- Astronaut Scott J. Horowitz, pilot, looks over tools he may use to perform an Inflight Maintenance (IFM) chore on the mid deck of the Earth-orbiting space shuttle Columbia. The glovebox facility is at upper left. Horowitz joined four other astronauts and an international payload specialist for 16 days of scientific research in Earth-orbit.

STS061-53-010 (4 Dec 1993) --- Astronaut Kenneth D. Bowersox mans the pilot's station on the Space Shuttle Endeavour during the eleven-day mission to service the Hubble Space Telescope (HST). Bowersox was one of three crew members who remained in the crew cabin while astronauts conducted a total of five space walks to perform various tasks on the HST.

STS059-44-004 (9-20 April 1994) --- This middeck scene aboard the Space Shuttle Endeavour caught all six STS-59 crew members in a rare group shot. Astronaut Sidney M. Gutierrez, mission commander (front center) is flanked by astronauts Jerome (Jay) Apt and Thomas D. Jones, both mission specialists. On the back row are (left to right) astronaut Kevin P. Chilton, pilot; Linda M. Godwin, payload commander; and Michael R. (Rich) Clifford, mission specialist. Most of the week and a half was divided into two work shifts for the crew members.

STS033-22-035 (22-27 Nov. 1989) --- STS-33 crewmembers, wearing mission polo shirts, pose on the middeck of the Space Shuttle Discovery for an in-flight crew portrait. Clockwise (starting at left) are astronauts Frederick D. Gregory, commander; Kathryn C. Thornton, mission specialist; John E. Blaha, pilot; Manley L. (Sonny) Carter Jr., and F. Story Musgrave, mission specialists.

S77-E-5107 (26 May 1996) --- Astronaut Marc Garneau, mission specialist representing the Canadian Space Agency (CSA), poses for a photograph onboard the middeck of the Earth-orbiting Space Shuttle Endeavour. The scene was recorded with an Electronic Still Camera (ESC).

The STS-67/ASTRO-2 crew members pose for their traditional inflight portrait on the aft flight deck of the Earth orbiting Space Shuttle Endeavour. Left to right in the front are astronauts Tamara E. Jernigan, payload commander; Steven S. Oswald, mission commander; and William G. Gregory, pilot. Left to right on the back row are astronaut Wendy B. Lawrence, flight engineer; payload specialists Ronald A. Parise and Samuel T. Durrance; and John M. Grunsfeld, mission specialist.

STS059-228-094 (9-20 April 1994) --- The spring thaw along the coast of the Gulf of Alaska has not touched the St. Elias Mountains, southeast of Yakutat Bay and Malaspina Glacier. A prominent glacier flows from Mt. Fairweather (15,300 feet) at right center, to form Cape Fairweather. Another glacier to the northwest almost reaches the sea; the valley of the Alsek River forms a broad, braided plan at upper left. The low sun elevation and oblique angle of this photograph provide a striking 3-dimensional appearance to the black-and-white landscape. SRL investigators will study microwave response to varying depths and conditions of ice and snow along this coast, in Spring and Summer. Hasselblad photograph.

STS060-25-016 (6 Feb. 1994) --- On space shuttle Discovery?s aft flight deck, astronaut Franklin R. Chang-Diaz, STS-60 payload commander, begins to organize what was believed to be among the longest mail messages in shuttle history. Though early shuttle flights could brag of longer teleprinted messages, the Thermal Imaging Printing System?s day four correspondence, most of which is out of frame here, is record length for recent flights. Chang-Diaz joined four other NASA astronauts and a Russian cosmonaut for eight days aboard Discovery. Photo credit: NASA or National Aeronautics and Space Administration

STS075-328-018 (25 Feb. 1996) --- Astronaut Franklin R. Chang-Diaz, STS-75 payload commander, is busy at the pilot's station during operations to deploy the Tethered Satellite System (TSS). His five crew mates (out of frame) were also on the flight deck, of the Earth-orbiting space shuttle Columbia, during the busy deployment activities.

S77-E-5120 (26 May 1996) --- Astronauts Mario Runco, Jr. and Andrew S. W. Thomas, both mission specialists, pose for photo while in the middeck of the Earth-orbiting Space Shuttle Endeavour. The scene was recorded with an Electronic Still Camera (ESC).

STS064-23-025 (9-20 Sept. 1994) --- With scissors in hand, astronaut Jerry M. Linenger, STS-64 mission specialist, prepares to cut off a lengthy sheet of correspondence from ground controllers. Called the Thermal Imaging Printing System (TIPS), the message center occupies a stowage locker on the space shuttle Discovery's middeck. Astronaut L. Blaine Hammond, pilot, retrieves a clothing item from a nearby locker. Photo credit: NASA or National Aeronautics and Space Administration

S77-E-5109 (26 May 1996) --- Astronaut John H. Casper, commander, pauses during a photography session on the aft flight deck of the Space Shuttle Endeavour. The scene was recorded with an Electronic Still Camera (ESC).

STS075-351-022 (22 Feb.- 9 March 1996) --- The space shuttle Columbia's vertical stabilizer appears to point to the four stars of the Southern Cross. The scene was captured with a 35mm camera just prior to a sunrise. The seven member crew was launched aboard the space shuttle Columbia on Feb. 22, 1996, and landed on March 9, 1996. Crew members were Andrew M. Allen, mission commander; Scott J. Horowitz, pilot; Franklin R. Chang-Diaz, payload commander; and Maurizio Cheli, European Space Agency (ESA); Jeffrey A. Hoffman and Claude Nicollier, ESA, all mission specialists; along with payload specialist Umberto Guidoni of the Italian Space Agency (ASI).

STS059-09-012 (9-20 April 1994) --- On the Space Shuttle Endeavour's aft flight deck, astronaut Michael R. (Rich) Clifford, mission specialist, inserts a tape in the payload high rate recorder. Three of these state-of-the-art recorders captured four times the amount of data that could be radioed to the ground. The 183 tapes, each containing 40 megabytes of data, will be turned into images over the next year, and analyzed over the next decade. Clifford was joined in space by five other NASA astronauts for a week and a half of support to the Space Radar Laboratory (SRL-1)/STS-59 mission.

41G-07-021 (5-13 October 1984) --- Astronauts Kathryn D. Sullivan, left, and Sally K. Ride show off what appears to be a "bag of worms", a product of their creativity. The "bag" is a sleep restraint and the majority of the "worms" are springs and clips used with the sleep restraint in its normal application. Clamps, a bungee cord and Velcro strips are other recognizable items in the "creation".

STS062-10-010 (4-18 March 1994) --- Astronaut John H. Casper, mission commander, takes stock of paraphenalia used to support medical testing onboard Columbia's middeck. Casper was poind by four other veteran astronauts for 14 days of variegated research in earth orbit.

STS062-17-034 (4-18 March 1994) --- This scene, resembling a photographer's studio/laboratory, actually shows the aft flight deck of the Earth-orbiting Space Shuttle Columbia. A variety of cameras, lenses, visual aids and other gear are seen stowed around the flight deck. The five astronaut crew members devoted a large portion of their on-duty time at this workstation using some of this photographic equipment to record Earth imagery.

STS027-10-003 (2-6 Dec. 1988) --- From the left, astronauts Guy S. Gardner, STS-27 pilot, along with Jerry L. Ross and Richard M. (Mike) Mullane, both mission specialists, take a break from moving gear and equipment on the middeck of the Earth-orbiting space shuttle Atlantis. Photo credit: NASA

Though they are not actually asleep, three STS-35 crewmembers demonstrate the bunk-style sleep compartments onboard Columbia's, Orbiter Vehicle (OV) 102's, middeck. From top to bottom are Payload Specialist Samuel T. Durrance, Mission Specialist (MS) Jeffrey A. Hoffman, and MS John M. Lounge. At the left is the shuttle amateur radio experiment (SAREX). The crew escape pole (CES) is visible overhead and the open airlock hatch in the foreground. The sleep station is located against the middeck starboard wall.

STS-65 Mission Specialist Carl E. Walz floats above center aisle equipment in the International Microgravity Laboratory 2 (IML-2) spacelab science module. Walz has just entered the IML-2 module via the spacelab tunnel (note hatch opening behind him). The tunnel connects the IML-2 module with Columbia's, Orbiter Vehicle (OV) 102's, crew compartment. Walz along with five other NASA astronauts and a Japanese payload specialist spent more than two weeks in Earth orbit conducting IML-2 experiments. This photo was among the first released by NASA following IML-2.

STS064-310-005 (16 Sept. 1994) --- Astronaut Richard N. Richards, STS-64 commander, looks through one of the space shuttle Discovery's overhead flight deck windows to view the Extravehicular Activity (EVA) activities of astronauts Carl J. Meade, who took this picture, and Mark C. Lee. Wearing spacesuits in and around the space shuttle Discovery's cargo bay, astronauts Meade and Lee took turns trying out the new EVA test hardware called Simplified Aid for EVA Rescue (SAFER). Photo credit: NASA or National Aeronautics and Space Administration

STS061-65-015 (9 Dec 1993) --- A fish-eye lens was used to capture the Hubble Space Telescope (HST), a spherical Earth and Australian landmass with a bit of distortion during the final extravehicular activity (EVA) on the STS-61 HST-servicing mission. Astronaut F. Story Musgrave can be seen at bottom of the frame.

51A-104-049 (14 Nov. 1984) --- Astronaut Dale A. Gardner, having just completed the major portion of his second extravehicular activity (EVA) period in three days aboard the Earth-orbiting Discovery, holds up a for sale sign. Astronaut Joseph P. Allen IV, who also participated in the two EVA, is reflected in Gardner's helmet visor. A portion of each of two recovered satellites is in lower right corner, with Westar nearer Discovery's aft. Dr. Allen, standing on the mobile foot restraint, connected to the remote manipulator system. Photo credit: NASA

STS064-16-031 (19-20 Sept. 1994) --- On the space shuttle Discovery's middeck, astronaut Carl J. Meade checks a hose associated with the new Simplified Aid for EVA Rescue (SAFER) system prior to a Extravehicular Activity (EVA) that tested SAFER. On the Sept. 16, 1994 EVA, astronauts Meade and Mark C. Lee took turns using the SAFER hardware. The test of SAFER is the first phase of a larger SAFER program whose objectives are to establish a common set of requirements for both space shuttle and space station program needs, develop a flight demonstration of SAFER, validate system performance and, finally, develop a production version of SAFER for the shuttle and station programs. Photo credit: NASA or National Aeronautics and Space Administration

STS063-67-024 (9 Feb. 1995) --- Astronauts Bernard A. Harris Jr., STS-63 payload commander, (top right) and C. Michael Foale, mission specialist, are ready to egress airlock for an extravehicular activity (EVA). Others onboard the space shuttle Discovery were astronauts James D. Wetherbee, mission commander; Eileen M. Collins, pilot; mission specialists Janice E. Voss, and cosmonaut Vladimir G. Titov. Photo credit: NASA

STS028-13-013 (August 1989) --- Astronaut Mark N. Brown, STS-28 mission specialist, assembles various components of a meal at the stowage locker area of Columbia's middeck, as James C. Adamson, mission specialist, looks on.

Commander Jack Lousma examines Insect Flight Motion Study (Student Experiment) taped to the airlock on the aft middeck. Lousma points to velvetbean caterpillar moth activity with a pen.

STS061-38-014 (9 Dec 1993) --- Astronaut F. Story Musgrave gets assistance from astronaut Thomas D. Akers while suiting up for the final space walk on the eleven-day, Hubble Space Telescope (HST) servicing mission. Musgrave joined astronaut Jeffrey A. Hoffman (out of frame) on three space walks, while Akers teamed with astronaut Kathryn D. Thornton for two.

STS006-10-417 (7 April 1983) --- Astronauts F. Story Musgrave, left, and Donald H. Peterson float about in the cargo bay of the Earth-orbiting space shuttle Challenger during their April 7, 1983, extravehicular activity (EVA). Their "floating about" is restricted via tethers to safety slide wires. Thanks to the tether/slide wire combination, Peterson is able to translate along the port side hand rails. Musgrave is near the Airborne Support Equipment (ASE) for the now vacated Inertial Upper Stage (IUS). Clouds can be seen in the background. Photo credit: NASA

STS061-65-009 (2-13 Dec 1993) --- Astronaut Jeffrey A. Hoffman is reflected in the helmet visor of F. Story Musgrave as he photographs the veteran astronaut during one of the pair's three-shared extravehicular activity?s (EVA).

Astronat Dale A. Gardner achieves a hard dock with the previously spinning Westar VI satellite. Gardner uses a "stinger" device to stabilize the communications satellite.

STS061-098-000K (8 Dec. 1993) --- Astronaut Kathryn C. Thornton works with equipment associated with servicing chores on the Hubble Space Telescope (HST) during the fourth extravehicular activity (EVA) on the eleven-day mission.

51A-104-008 (14 Nov 1984) --- Astronaut Dale A. Gardner appears to be under the remote manipulator system (RMS) end effector as he makes a turn in space and prepared to traverse, using the manned maneuvering unit (MMU) backpack, to the nearby Westar VI to "Sting" it with the device he carries. The stringer will enter the communications satellite through the nozzle of the spent motor. Gardner achieved a hard dock at 6:32 A.M. and this picture was photographed about five minutes earlier, on Nov. 14, 1984.

51I-S-237 (1 Sept. 1985) --- A still photo made from a video downlink shows astronaut James D. van Hoften, just after giving a shove to the Syncom IV-3 communications satellite. NASA's 51-I astronaut crew aboard the space shuttle Discovery had earlier captured and repaired the previously errant satellite. Photo credit: NASA

S84-43432 (11 Oct. 1984) --- Appearing small in the center background of this image, astronauts Kathryn D. Sullivan, left, and David C. Leestma, both 41-G mission specialists, perform an in-space simulation of refueling another spacecraft in orbit. Their station on the space shuttle Challenger is the orbital refueling system (ORS), positioned on the mission peculiar support structure (MPR ESS). The Large Format Camera (LFC) is left of the two mission specialists. In the left foreground is the antenna for the shuttle imaging radar (SIR-B) system onboard. The Canadian-built remote manipulator system (RMS) is positioned to allow close-up recording capability of the busy scene. A 50mm lens on a 70mm camera was used to photograph this scene. Photo credit: NASA

51D-04-025 (16 April 1985) --- Bearing a maze of interesting reflections, this aquarium-like scene came during one of the lighter moments of emergency extravehicular activity (EVA) aboard the Earth-orbiting Space Shuttle Discovery. Astronaut S. David Griggs, waving from the cargo bay into the flight deck, earlier participated with astronaut Jeffrey A. Hoffman in the successful attachment of two special tools to the end of the Canadian-built Remote Manipulator System (RMS) arm. The Earth's horizon appears both in the background of the scene and in the reflection in Griggs' helmet visor.

Astronaut James H. Newman, mission specialist, uses a 35mm camera to take a picture of fellow astronaut Carl E. Walz (out of frame) in Discovery's cargo bay. The two were engaged in an extravehicular activity (EVA) to test equipment to be used on future EVA's. Newman is tethered to the starboard side, with the orbital maneuvering system (OMS) pod just behind him.

51I-44-014 (31 Aug-1 Sept. 1985) --- This photograph is one of a series of six covering extravehicular activity (EVA) which were released by NASA on Sept. 4, 1985. Here, astronaut James D. van Hoften, dwarfed by the large satellite, moves in for initial contact. Astronaut John M. (Mike) Lounge, out of frame inside cabin, maneuvers the remote manipulator system (RMS) arm to assist astronauts van Hoften and William F. Fisher. Photo credit: NASA

51I-102-033 (31 August - 1 September 1985) --- This is one of a series of six photographs released by NASA covering the extravehicular activity (EVA) of astronauts James D. van Hoften and William F. Fisher, who helped to capture, repair and release the previously errant Syncom IV-3 communications satellite. Here, Dr. van Hoften has just given a shove to the the Syncom. (For orientation, moon should be in lower right quadrant).

51I-102-029 (31 August - 1 September 1985) --- This is one of a series of six photographs released by NASA covering the extravehicular activity (EVA) of astronauts James D. van Hoften and William F. Fisher, who helped to capture, repair and release the previously errant Syncom IV-3 communications satellite. Here, Dr. van Hoften has just given a shove to the the Syncom. (For orientation, moon should be in lower right quadrant).

STS066-22-012 (3-14 Nov 1994) --- On the Space Shuttle Atlantis' mid-deck, astronaut Donald R. McMonagle, mission commander, works with the Heat Pipe Performance (HPP-2) experiment. HPP-2 was flown to investigate the thermal performance and fluid dynamics of heat pipes operating with asymmetric and multiple heating zones under microgravity conditions. McMonagle was joined by four other NASA astronauts and a European Space Agency (ESA) astronaut for 11-days aboard Atlantis in Earth-orbit in support of the Atmospheric Laboratory for Applications and Science (ATLAS-3) mission.

STS007-06-0314 (18-24 June 1983) --- Astronaut John M. Fabian, STS-7 mission specialist, sleeps in a zip-up blue sleep restraint device in the locker area of the Earth-orbiting space shuttle Challenger's middeck. The frame was exposed with a 35mm camera. Photo credit: NASA

STS056-31-020 (8-17 April 1993) --- The five astronaut crew members assemble on the Space Shuttle Discovery's aft flight deck for the traditional inflight crew portrait. In front are astronauts Kenneth D. Cameron, mission commander; and C. Michael Foale, mission specialist. In back are (left to right) astronauts Ellen Ochoa, mission specialist; Stephen S. Oswald, pilot; and Kenneth D. Cockrell, mission specialist. The five went on to spend nine days in Earth-orbit in support of the Atlas-2 mission. A 35mm camera with a 20mm lens was used to expose this frame.

STS058-88-017 (18 Oct-1 Nov 1993) --- The eye-catching "bullseye" of the Richat Structure adds interest to the barren Gres de Chinguetti Plateau in central Mauretania, northwest Africa. It represents domally uplifted, layered (sedimentary) rocks that have been eroded by water and wind into the present shape. Desert sands have invaded the feature from the south. The origin of the structure is unknown. It is not an impact structure, because field work showed that strata are undisturbed and flat-lying in the middle of the feature, and no shock-altered rock could be found. There is no evidence for a salt dome or shale diapir, nor is there any geophysical evidence for an underlying dome of dense igneous rock having about the same density as the sedimentary layers.

SL3-114-1625 (July-September 1973) --- An excellent view of the expended S-IVB second stage of the Skylab 3/Saturn 1B space vehicle is seen in this photograph taken from the Skylab 3 Command and Service Module (CSM) in Earth orbit. The land mass below is Italy and France, with part of the Mediterranean Sea visible. This photograph was taken with a handheld 70mm Hasselblad camera using a 100mm lens, and medium speed Ektachrome film. Photo credit: NASA

STS-65 Mission Specialist (MS) Leroy Chiao (top) and MS Donald A. Thomas are seen at work in the International Microgravity Laboratory 2 (IML-2) spacelab science module aboard the Space Shuttle Columbia, Orbiter Vehicle (OV) 102. The two crewmembers are conducting experiments at the IML-2 Rack 5 Biorack (BR). Chiao places a sample in the BR incubator as Thomas handles another sample inside the BR glovebox. The glovebox is used to prepare samples for BR and slow rotating centrifuge microscope (NIZEMI) experiments.

51I-07-015 (4-5 Sept 1985) --- All five STS 51-I crewmembers pose with one of two extravehicular mobility unit (EMU) spacesuits used by Astronauts van Hoften and Fisher on their two-day EVA.

STS064-116-064 (20 Sept. 1994) --- Near the end of the mission, the crew aboard space shuttle Discovery was able to document the beginning of the second day of activity of the Rabaul volcano, on the east end of New Britain. On the morning of Sept. 19, 1994, two volcanic cones on the opposite sides of the 6-kilometer sea crater had begun to erupt with very little warning. Discovery flew just east of the eruption roughly 24 hours after it started and near the peak of its activity. New Ireland, the cloud-covered area in the foreground, lies just east of Rabaul harbor. The eruption, which sent a plume up to over 60,000 feet into the atmosphere, caused over 50,000 people to evacuate the area. Because winds were light at the time of the eruption, most of the ash was deposited in a region within 20 kilometers of the eruption zone. This photo shows the large white billowing eruption plume is carried in a westerly direction by the weak prevailing winds. At the base of the eruption column is a layer of yellow-brown ash being distributed by lower level winds. A sharp boundary moving outward from the center of the eruption in the lower cloud is a pulse of laterally-moving ash which results from a volcanic explosion. Geologists theorize that the large white column and the lower gray cloud are likely from the two main vents on each side of the harbor. The bay and harbor of Rabaul are covered with a layer of ash, possibly partly infilled with volcanic material. Matupit Island and the airport runway have disappeared into the bay. More than a meter of ash has fallen upon the city of Rabaul. Up to five vents were reported to have erupted at once, including the two cones Vulcan and Tavurvur, which are opposites of the harbor as well as new vents below the bay. Half of the Vulcan cone has collapsed into the sea. The extra day in space due to bad weather at the landing site afforded the crew the opportunity for both still and video coverage of the event. Photo credit: NASA or National Aeronautics and Space Administration

STS059-213-019 (9-20 April 1994) --- SRL scientists will use these photographs with the radar imagery to discriminate among different ages of basalt flows, and different ecosystems of shrub communities, on these equatorial volcanic islands. Aims are twofold: to understand the history of physical and biological systems on the islands themselves, and to extend what is learned to other, less-well-known areas globally. Hasselblad photograph.

41D-11-004 (8 September 1984 --- View of Crew Commander Henry Hartsfield Jr. loading film into the IMAX camera during the 41-D mission. The camera is floating in front of the middeck lockers. Above it is a sticker of the University of Kansas mascott, the Jayhawk.

STS063-712-017 (6 Feb. 1995) --- Russia's Mir Space Station during rendezvous operations with the Space Shuttle Discovery. Docked at the bottom of the Mir facility is a Soyuz spacecraft. On the opposite end (almost cropped out of frame at top) is a Progress spacecraft. Onboard the Space Shuttle Discovery were astronauts James D. Wetherbee, mission commander; Eileen M. Collins, pilot; Bernard A. Harris, Jr., payload commander; C. Michael Foale and Janice E. Voss, mission specialists; along with cosmonaut Vladimir G. Titov, mission specialist.

STS063-312-020 (3-11 Feb. 1995) --- Astronaut Eileen M. Collins, pilot, at the pilot's station during "hotfiring" procedure to clear leaking thruster prior to rendezvous with Russia's Mir Space Station. Others onboard the Space Shuttle Discovery were astronauts James D. Wetherbee, mission commander; Bernard A. Harris, Jr., payload commander; mission specialists C. Michael Foale and Janice E. Voss, and cosmonaut Vladimir G. Titov. This is one of 16 still photographs released by the NASA Johnson Space Center (JSC) Public Affairs Office (PAO) on February 14, 1995.

STS063-708-095 (6 Feb 1995) --- Cumulus and other clouds over the ocean form the backdrop for this scene of Russia's Mir space station during rendezvous operations by the Space Shuttle Discovery and Mir. This photograph was taken as the Discovery was firing its Reaction Control Subsystem (RCS) thrusters to separate from Mir's proximity. Onboard the Discovery were astronauts James D. Wetherbee, mission commander; Eileen M. Collins, pilot; Bernard A. Harris Jr., payload commander; mission specialists Janice Voss and C. Michael Foale; along with Russian cosmonaut Vladimir G. Titov. EDITOR'S NOTE: This 70mm handheld Hasselblad frame has been cropped to enlarge Mir.

STS040-211-019 (5-14 June 1991) --- Astride the bicycle ergometer, astronaut Rhea Seddon, mission specialist, breathes into the cardiovascular re-breathing unit during the exercise phase of an experiment. The investigation, In-flight Study of Cardiovascular Deconditioning (Experiment 066), was developed by Dr. Leon E. Farhi of the State University of New York in Buffalo. It focuses on the deconditioning of the heart and lungs and changes in cardiopulmonary function that occur upon return to Earth. By using non-invasive techniques of prolonged expiration and re-breathing, investigators can determine the amount of blood pumped out of the heart (cardiac output), the ease with which blood flows through all the vessels (total peripheral resistance), oxygen used and carbon dioxide released by the body, and lung function and volume changes. Measurements are made both while crew members are resting and while they pedal the exercise bicycle, as Dr. Seddon is doing here. This scene was photographed with a 35mm camera.

41D-06-013 (6 Sept 1984) --- Payload specialist Charles Walker works with the continuous flow electrophoresis systems (CFES) experiment, located in the middeck.

STS062-04-005 (4-18 March 1994) --- Astronaut Marsha S. Ivins has her hands full with a thermal imaging project on the flight deck of the Space Shuttle Columbia as astronaut Pierre J. Thuot stands by to help. The two mission specialists were joined by three other veteran NASA astronauts for almost 14 full days in Earth-orbit.

STS058-72-004 (18 Oct-1 Nov 1993) --- The Sierra Nevada Mountain Range can be seen in this north-looking high oblique view taken in October, 1993, by the STS-58 crew. Visible in the view to the west of the Sierra Nevada are the San Joaquin and Sacramento Valleys of central California. The San Francisco/Oakland Bay Area can be seen to the west of the valley at the extreme left of the photograph. To the east or right of the Sierra Nevada, the basin and Range Region of central and northern Nevada is visible. Mono Lake, Lake Tahoe and Pyramid Lake are also visible in this scene. The long northwest/southeast trending Walker Lane Shear Zone, which lies just to the east (right) of the Sierra Nevada is also visible. Near the top of the view (near the horizon), the snow covered volcanic peak Mount Shasta can be seen. Over 645 kilometers (400 miles) long and from 65 to 130 kilometers (40 to 80 miles) wide, the Sierra Nevada have many peaks in excess of 3,300 meters (11,000 feet) above sea level. A titled fault block in structure (the largest in the United States) and shaped by glaciers during the last ice age over 12,000 years ago, the Sierra Nevada eastern front rises sharply from the Great Basin of Nevada, while its western slope descends gradually to the hills bordering the Central Valley of California. Snow-fed streams supply much of the irrigation water to the Central Valley and to western Nevada and also generate hydroelectricity. Recent above normal precipitation (snowfall) of the last two years has helped in alleviating the drought conditions that had prevailed throughout most of California in the mid and late 1980's and early 1990's.

51I-32-059 (27 August 1985) --- The American Satellite Company (ASC) communications satellite rises from the cargo bay at 6:54 a.m. August 27, 1985.

STS008-05-145 (5 Sept 1983) --- On middeck (MDK), Mission Specialist (MS) Gardner sleeps in sleep restraint attached to starboard wall. Open airlock hatch, airlock hatch hinge, and free-floating footwear appear in view.

STS064-04-009 (9-20 Sept. 1994) --- Astronaut L. Blaine Hammond, STS-64 pilot, talks to students on Earth via the Shuttle Amateur Radio Experiment (SAREX) on the space shuttle Discovery's flight deck. The recently licensed "Ham" operator and several other crew members throughout the mission were connected with schools around the world with the aid of a number of amateur radio operators. Hammond joined five other NASA astronauts for almost 11 days in Earth orbit aboard Discovery. Photo credit: NASA or National Aeronautics and Space Administration

STS031-12-031 (24-29 April 1990) --- On Discovery's middeck, the STS-31 crew poses for a traditional in-flight portrait. Astronaut Loren J. Shriver, mission commander, is at lower left. Astronaut Charles F. Bolden, pilot, floats above. Others, left to right, are Kathryn D. Sullivan, Bruce McCandless II and Steven A. Hawley, all mission specialists. Photo credit: NASA

STS059-154-160 (9-20 April 1994) --- Orient with Mono Lake, California at the lower right; then the view is westward across the Sierra Nevada into the San Joaquin River drainage. A tiny network of ski trails can be seen on the Mono Lake side of the Sierras, on a line between Mono Lake and the snow-free San Joaquin headwaters. The ski trails mark Mammoth Mountain, where SRL investigators are studying microwave measurements of the water content of snowpacks. Linhof camera.

STS061-23-005 (8 Dec 1993) --- Three members of the STS-61 crew prepare covers to be placed on magnetometers near the top of the Hubble Space Telescope (HST). Left to right are Richard O. Covey, mission commander; Kenneth D. Bowersox, pilot and Claude Nicollier, mission specialist. On the following day, astronauts Jeffrey A. Hoffman and F. Story Musgrave placed the covers on the magnetometers as they wrapped up five days of servicing on HST.

Four STS 51-G crewmembers huddle in a corner of the Discovery's middeck area. Daniel C. Brandenstein, mission commander, assists Steven R. Nagel with the treadmill device while John O. Creighton and Shannon W. Lucid look on.

S82-28923 (March 1982) --- Astronaut C. Gordon Fullerton, STS-3 pilot, uses both hands to retrieve part of a meal from an orbital flight test food warmer in the middeck area of the Earth-orbiting space shuttle Columbia. The food warmer is a versatile briefcase-like device developed by life sciences personnel at the Johnson Space Center (JSC). Astronaut Jack R. Lousma, STS-3 commander, took this photograph with a 35mm camera. Photo credit: NASA

STS035-10-005 (2-10 Dec 1990) --- STS-35 Mission Specialist (MS) Jeffrey A. Hoffman (front) and Pilot Guy S. Gardner, holding Development Test Objective (DTO) 634 trash compactor handles to the ceiling, "commute" to work on the middeck of Columbia, Orbiter Vehicle (OV) 102. Just below Hoffman's right elbow in locker MF43G DTO 634, Trash Compaction and Retention System Demonstration, trash compactor with a geared mechanism that allows manual compaction of wet and dry trash is visible. Also in the view are the stowed treadmill on the middeck floor and the starboard side sleep station.

STS064-08-016 (9-20 Sept. 1994) --- Astronaut Mark C. Lee monitors the Lidar In-Space Technology Experiment (LITE) at work in the space shuttle Discovery's cargo bay. The mission specialist is surrounded by cameras which were used by the six NASA astronauts onboard for the almost 11-day mission. Near Lee's head is a 100mm lens which he used to collect data on a myriad of cloud formations which he observed on Earth, 130 nautical miles away. Photo credit: NASA or National Aeronautics and Space Administration EDITOR'S NOTE: In uncropped versions of this picture, astronaut Carl J. Meade is partially in frame at left.

STS059-L22-140 (9-20 April 1994) --- View northeastward across Uzbekastan to the partly-ice-covered Aral Sea and Kazakhstan. The irrigated fan-delta of the Amu Darya extends from the right side of the photograph to end in extensive salt flats at the south end of the sea. The Aral was the fourth-largest inland sea or lake in the world, until diversion and over-use of the river water for irrigation led, in this arid climate, to the sea's decline. Linhof camera.

STS075-772-013 (22 Feb.- 9 March 1996) --- Astronaut Andrew M. Allen, mission commander, sets up systems for a television downlink on the flight deck of the space shuttle Columbia. Allen was joined by four other astronauts and an international payload specialist for more than 16 days of research aboard Columbia. The photograph was taken with a 70mm handheld camera.

51D-09-034 (12-19 April 1985) --- The seven crew members of STS-51D take time, during a busy full week in space, to pose for a "star-burst" type in-space portrait. Hold picture with astronaut Rhea Seddon at bottom center. Counter-clockwise from the bottom left are Jeffrey A. Hoffman, mission specialist; Dr. Seddon, mission specialist; Charles D. Walker, payload specialist; U. S. Senator E. J. (Jake) Garn, payload specialist; S. David Griggs, mission specialist; Karol J. Bobko, mission commander; and Donald W. Williams, pilot. A pre-set 35mm camera exposed the frame in the mid-deck of the Earth-orbiting Space Shuttle Discovery. The crew launched at 8:59 a.m. (EST), April 12, 1985 and landed at 8:54 a.m. (EST), April 19, 1985 spending five minutes less than a full week on the busy mission.

STS059-19-004 (9-20 April 1994) --- Astronaut Sidney M. Gutierrez, mission commander, pauses on the flight deck during Earth observations on the Space Shuttle Endeavour. Gutierrez, who was joined by five other NASA astronauts for 11-days in Earth orbit, holds a 70mm Hasselblad camera. The camera was one of several instruments used during the SRL mission to record an unprecedented compilation of data on planet Earth.

STS044-32-030 (24 Nov-1 Dec 1991) --- STS-44 Commander Frederick D. Gregory wears a cap honoring his alma mater, the United States Air Force (USAF) Academy, on the middeck of Atlantis, Orbiter Vehicle (OV) 104. Gregory, who also has his lightweight headset on, was photographed while talking to ground controllers.

STS059-L09-162 (9-20 April 1994) --- Orient with the snow-covered mountains (Sierra Nevada of California) in the upper right corner. Then Owens Valley runs along the top of the photograph to Owens Lake playa at top center. The upper end of Death Valley extends from right to left in the foreground, with the drainage running down to a playa at Stovepipe Wells in the left foreground. Geologists are studying microwave signatures of the different playa surfaces, and the coatings on alluvial fans that extend from mountain masses, to try to sort out the history of different climates in this formerly wet but now hyperarid region.

STS030-21-008 (4-8 May 1989) --- A traditional in-space crew portrait for STS-30 aboard the Atlantis. Astronaut Mary L. Cleave is in front. Others pictured, left to right, are astronauts Norman E. Thagard, Ronald J. Grabe, David M. Walker and Mark C. Lee. An automatic, pre-set 35mm camera using color negative film recorded the scene.

STS043-04-032 (11 Aug 1991) --- STS-43 Pilot Michael A. Baker, wearing sunglasses, reviews a checklist on the aft flight deck of Atlantis, Orbiter Vehicle (OV) 104. He is monitoring data associated with the Space Station Heat Pipe Advanced Radiator Element II (SHARE-II) located in OV-104's payload bay (PLB) from his position in front of the aft flight deck viewing windows. Behind Baker are the closed circuit television (CCTV) monitors and above his head is overhead window W8.

Arabsat communications satellite deploying from Discovery's payload bay. Cloudy Earth's surface can be seen to the left of the frame.

STS030-10-008 (4-8 May 1989) --- Since the beginning manned space travel, astronauts have taken with them items of personal sentiment. In case of Mark C. Lee, STS-30 mission specialist, a picture of a cow testifies to his background as one reared on a Wisconsin farm. The scene, through a flight deck aft window, also shows Earth some 160 nautical miles away.