AS17-134-20425 (11 Dec. 1972) --- Scientist-astronaut Harrison H. Schmitt, lunar module pilot, collects lunar rake samples at Station 1 during the first Apollo 17 extravehicular activity (EVA) at the Taurus-Littrow landing site. This picture was taken by astronaut Eugene Cernan, commander. The lunar rake, an Apollo lunar geology hand tool, is used to collect discrete samples of rocks and rock chips ranging in size from one-half inch (1.3 centimeter) to one inch (2.5 centimeter).

S71-19269 (12 Feb. 1971) --- A close-up view of Apollo 14 sample number 14414 & 14412, a fine lunar powder-like material under examination in the Sterile Nitrogen Atmospheric Processing (SNAP) line in the Lunar Receiving Laboratory (LRL) at the Manned Spacecraft Center (MSC). Scientists are currently making preliminary analyses of material brought back from the moon by the crew of Apollo 14 lunar landing mission.

Test subjects Kelsey Young and Tess Caswell evaluate lunar field geology tasks as part of the Exploration Extravehicular Activity (xEVA) night operations development tests conducted at Johnson Space Center’s Rock Yard.

AS17-134-20426 (11 Dec. 1972) --- Scientist-astronaut Harrison H. Schmitt collects lunar rake samples at Station 1 during the first Apollo 17 extravehicular activity (EVA) at the Taurus-Littrow landing site. This picture was taken by astronaut Eugene A. Cernan, Apollo 17 commander. Schmitt is the lunar module pilot. The Lunar Rake, an Apollo Lunar Geology Hand Tool, is used to collect discrete samples of rocks and rock chips ranging in size from one-half inch (1.3 cm) to one inch (2.5 cm).

S72-38465 (19 May 1972) --- In an isolated area of the Manned Spacecraft Center's Lunar Receiving Laboratory, engineer David White (left) and University of Texas geologist/professor William Muehlberger look at a "special" rock brought back from the moon recently by the Apollo 16 astronauts. Lunar sample 61016, better known as "Big Muley," is a large breccia sample, the largest moon rock returned by any Apollo crew, which is named after Muehlberger, the Apollo 16 field geology team leader. Photo credit: NASA

A closeup view or "mug shot" of Apollo 16 lunar sample no. 68815, a dislodged fragment from a parent boulder roughly four feet high and five feet long encountered at Station 8. The crew tried in vain to overturn the parent boulder. A fillet-soil sample was taken close to the boulder, allowing for study of the type and rate of erosion acting on lunar rocks. The fragment itself is very hard, has many veticles and a variety of inclusions. In addition, numerous metallic particles were observed in the black matrix.

S71-19489 (18 Feb. 1971) --- Glove handlers work with freshly opened Apollo 14 lunar sample material in modularized cabinets in the Lunar Receiving Laboratory at the Manned Spacecraft Center. The glove operator on the right starts to pour fine lunar material which he has just taken from a tote bag. The powdery sample was among the last to be revealed of the 90-odd pounds of material brought back to Earth by the Apollo 14 crew members.

S73-16007 (December 1972) --- A "mug shot" of Apollo 17 lunar sample no. 72255 which was brought back from the lunar surface by the final team of Apollo astronauts. The rock weighs 461.2 grams and measures 2.5 x 9 x 10.5 centimeters. The light grey breccia is sub-rounded on all faces except the top and north sides.

S73-16199 (December 1972) --- A close-up view of Apollo 17 lunar sample number 72415,0 which was brought back from the Taurus-Littrow landing site by the Apollo 17 crewmen. This sample is a brecciated dunite clast weighing a little over 32 grams (about 1.14 ounces). This sample was collected at station 2 (South Massif) during the second Apollo 17 extravehicular activity (EVA). IMPORTANT NOTE FOR CREDIT: The view was photographed by Karl Mills, Scientific Photo Arts, Berkeley, California.

S73-16198 (December 1972) --- A close-up view of Apollo 17 lunar sample number 72415,0 which was brought back from the Taurus-Littrow landing site by the Apollo 17 crewmen. This sample is a brecciated dunite clast weighing a little over 32 grams (about 1.14 ounces). This sample was collected at station 2 (South Massif) during the second Apollo 17 extravehicular activity (EVA).

S72-38463 (19 May 1972) --- In an isolated area of the Manned Spacecraft Center's Lunar Receiving Laboratory, geologists Don Morrison (left) and Fred Horz flank University of Texas geologist/professor William (Bill) Muehlberger as the three look at a "special" rock brought back from the moon recently by the Apollo 16 astronauts. Lunar sample 61016, better known as "Big Muley," is a large breccia sample, the largest moon rock returned by any Apollo crew, which is named after Muehlberger, the Apollo 16 field geology team leader. Photo credit: NASA

S71-59355 (17-18 Nov. 1971) --- Astronauts John W. Young, right, prime crew commander for Apollo 16, and Charles M. Duke Jr., lunar module pilot, study rock formations along their simulated lunar traverse route. The prime and backup commanders and lunar module pilots for Apollo 16 took part in the two-day geology field trip and simulations in the Coso Range, near Ridgecrest, California, about 160 miles north by northeast of Los Angeles. The training and simulations were conducted Nov. 17 and 18, 1971, at the U.S. Naval Ordnance Test Station.

AS17-141-21608 (13 Dec. 1972) --- Astronaut Eugene A. Cernan stands near an over-hanging rock during the third Apollo 17 lunar surface extravehicular activity (EVA) at the Taurus-Littrow landing site. Scientist-astronaut Harrison H. Schmitt took this photograph. The tripod-like object just outside the shaded area is the gnomon and photometric chart assembly which is used as a photographic reference to establish local vertical sun angle, scale and lunar color. The gnomon is one of the Apollo Lunar Geology Hand Tools. While astronauts Cernan and Schmitt descended in the Lunar Module "Challenger" to explore the moon, astronaut Ronald E. Evans remained with the Apollo 17 Command and Service Modules in lunar orbit.

Three Artemis II crew members participate in lunar fundamentals training in the lunar lab at NASA's Johnson Space Center in Houston. Left to right: Reid Wiseman, Jeremy Hansen, Victor Glover. Photo Date: May 9, 2023. Location: Johnson Space Center Building 31 - Lunar Lab. Photographer: NASA?Robert Markowitz

jsc2024e040808 --- Artemis II crew members, from left, NASA astronauts Christina Koch and Victor Glover, CSA (Canadian Space Agency) astronauts Jeremy Hansen and Jenni Gibbons, study rocks during classroom preparation ahead of their fieldwork training in Iceland.

S72-56362 (27 Dec. 1972) --- Scientist-astronaut Harrison H. "Jack" Schmitt (facing camera), Apollo 17 lunar module pilot, was one of the first to look at the sample of "orange" soil which was brought back from the Taurus-Littrow landing site by the Apollo 17 crewmen. Schmitt discovered the material at Shorty Crater during the second Apollo 17 extravehicular activity (EVA). The "orange" sample, which was opened Wednesday, Dec. 27, 1972, is in the bag on a weighing platform in the sealed nitrogen cabinet in the upstairs processing line in the Lunar Receiving Laboratory at the Manned Spacecraft Center. Just before, the sample was removed from one of the bolt-top cans visible to the left in the cabinet. The first reaction of Schmitt was "It doesn't look the same." Most of the geologists and staff viewing the sample agreed that it was more tan and brown than orange. Closer comparison with color charts showed that the sample had a definite orange cast, according the MSC geology branch Chief William Phinney. After closer investigation and sieving, it was discovered that the orange color was caused by very fine spheres and fragments of orange glass in the midst of darker colored, larger grain material. Earlier in the day the "orange" soil was taken from the Apollo Lunar Sample Return Container No. 2 and placed in the bolt-top can (as was all the material in the ALSRC "rock box").

The full-scale engineering model of NASA's Perseverance rover has put some dirt on its wheels. This vehicle system test bed (VSTB) rover moved into its home — a garage facing the Mars Yard at NASA's Jet Propulsion Laboratory in Southern California — on Sept. 4, 2020. It drove onto simulated Martian surface of the Mars Yard — a dirt field at JPL studded with rocks and other obstacles — for the first time on Sept. 8. The VSTB rover is also known as OPTIMISM (Operational Perseverance Twin for Integration of Mechanisms and Instruments Sent to Mars). A key objective for Perseverance's mission on Mars is astrobiology, including the search for signs of ancient microbial life. The rover will also characterize the planet's climate and geology, pave the way for human exploration of the Red Planet, and be the first planetary spacecraft to collect and cache Martian rock and regolith (broken rock and dust). Subsequent missions, currently under consideration by NASA in cooperation with the European Space Agency, would send spacecraft to Mars to collect these cached samples from the surface and return them to Earth for in-depth analysis. The Mars 2020 mission is part of a larger program that includes missions to the Moon as a way to prepare for human exploration of the Red Planet. Charged with returning astronauts to the Moon by 2024, NASA will establish a sustained human presence on and around the Moon by 2028 through NASA's Artemis lunar exploration plans. https://photojournal.jpl.nasa.gov/catalog/PIA23966

SkyCam is a sky-facing camera aboard NASA's Perseverance Mars rover. As part of the Mars Environmental Dynamics Analyzer (MEDA), the rover's set of weather instruments, SkyCam will take images and video of clouds passing in the Martian sky. MEDA was provided to NASA by the Centro de Astrobiología (CAB) at the Instituto Nacional de Técnica Aeroespacial in Madrid, Spain. A key objective for Perseverance's mission on Mars is astrobiology, including the search for signs of ancient microbial life. The rover will characterize the planet's geology and past climate, pave the way for human exploration of the Red Planet, and be the first mission to collect and cache Martian rock and regolith (broken rock and dust). Subsequent missions, currently under consideration by NASA in cooperation with the European Space Agency, would send spacecraft to Mars to collect these cached samples from the surface and return them to Earth for in-depth analysis. The Mars 2020 mission is part of a larger program that includes missions to the Moon as a way to prepare for human exploration of the Red Planet. Charged with returning astronauts to the Moon by 2024, NASA will establish a sustained human presence on and around the Moon by 2028 through NASA's Artemis lunar exploration plans. https://photojournal.jpl.nasa.gov/catalog/PIA24174

One of two wind sensors springs out of the mast on NASA's Perseverance Mars rover. These sensors are part of the Mars Environmental Dynamics Analyzer (MEDA), the rover's set of weather instrumentation. MEDA was provided to NASA by the Centro de Astrobiología (CAB) at the Instituto Nacional de Técnica Aeroespacial in Madrid, Spain. A key objective for Perseverance's mission on Mars is astrobiology, including the search for signs of ancient microbial life. The rover will characterize the planet's geology and past climate, pave the way for human exploration of the Red Planet, and be the first mission to collect and cache Martian rock and regolith (broken rock and dust). Subsequent missions, currently under consideration by NASA in cooperation with ESA (the European Space Agency), would send spacecraft to Mars to collect these cached samples from the surface and return them to Earth for in-depth analysis. The Mars 2020 mission is part of a larger program that includes missions to the Moon as a way to prepare for human exploration of the Red Planet. Charged with returning astronauts to the Moon by 2024, NASA will establish a sustained human presence on and around the Moon by 2028 through NASA's Artemis lunar exploration plans. Movie available at https://photojournal.jpl.nasa.gov/catalog/PIA24175

Technicians move a full-scale engineering version of NASA's Perseverance Mars rover into to its new home — a garage facing the Mars Yard at the agency's Jet Propulsion Laboratory in Southern California — on Sept. 4, 2020. This vehicle system test bed (VSTB) rover was built in a warehouselike assembly room not far from the Mars Yard — an area that simulates the Red Planet's surface — and enables the mission team to test how hardware and software will perform before they transmit commands to the real rover on Mars. It also goes by the name OPTIMISM (Operational Perseverance Twin for Integration of Mechanisms and Instruments Sent to Mars). The Perseverance rover's astrobiology mission will search for signs of ancient microbial life. It will also characterize the planet's climate and geology, pave the way for human exploration of the Red Planet, and be the first planetary mission to collect and cache Martian rock and regolith (broken rock and dust). Subsequent missions, currently under consideration by NASA in cooperation with the European Space Agency, would send spacecraft to Mars to collect these cached samples from the surface and return them to Earth for in-depth analysis. The Mars 2020 mission is part of a larger program that includes missions to the Moon as a way to prepare for human exploration of the Red Planet. Charged with returning astronauts to the Moon by 2024, NASA will establish a sustained human presence on and around the Moon by 2028 through NASA's Artemis lunar exploration plans. Movie available at https://photojournal.jpl.nasa.gov/catalog/PIA23965

The full-scale engineering model of NASA's Perseverance rover raises its "head," or remote sensing mast, at NASA's Jet Propulsion Laboratory in Southern California. This model is known as the vehicle system test bed (VSTB) rover, or OPTIMISM (Operational Perseverance Twin for Integration of Mechanisms and Instruments Sent to Mars). OPTIMISM raised its mast shortly after moving into its new home at JPL's Mars Yard on Sept. 4, 2020. The mast hosts many of the rover's cameras and scientific instruments. At the top of the mast, the large circular opening is where the SuperCam instrument will be installed on this test rover. Also visible in these images below the SuperCam "eye" are the navigation cameras (two cameras closest to the outside of the head) and the Mastcam-Z cameras inside of the navigation cameras. A key objective for Perseverance's mission on Mars is astrobiology, including the search for signs of ancient microbial life. The rover will also characterize the planet's climate and geology, pave the way for human exploration of the Red Planet, and be the first planetary spacecraft to collect and cache Martian rock and regolith (broken rock and dust). Subsequent missions, currently under consideration by NASA in cooperation with the European Space Agency, would send spacecraft to Mars to collect these cached samples from the surface and return them to Earth for in-depth analysis. The Mars 2020 mission is part of a larger program that includes missions to the Moon as a way to prepare for human exploration of the Red Planet. Charged with returning astronauts to the Moon by 2024, NASA will establish a sustained human presence on and around the Moon by 2028 through NASA's Artemis lunar exploration plans. https://photojournal.jpl.nasa.gov/catalog/PIA23967