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List		 Addition DateSort Ascending Target Mission Instrument Size
Add Image to Favorite List 2023-08-24 Carbon Mapper Coalition
 Carbon Mapper Imaging Spectrometer
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Engineers at NASA's Jet Propulsion Laboratory in April 2023 examine the imaging spectrometer that will ride aboard the first of two satellites to be launched by the Carbon Mapper Coalition.
PIA25869:
JPL Engineers Work on Carbon Mapper Imaging Spectrometer
Full Resolution:     TIFF (110.5 MB)     JPEG (6.681 MB)
Add Image to Favorite List 2023-08-16 Lunar Trailblazer
 Lunar Thermal Mapper (LTM)
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NASA's Lunar Trailblazer sits in a clean room at Lockheed Martin Space in Littleton, Colorado, shortly after being integrated with its second and final science instrument, the Lunar Thermal Mapper.
PIA25837:
Lunar Trailblazer Spacecraft Nears Completion
Full Resolution:     TIFF (14.55 MB)     JPEG (707.4 kB)
Add Image to Favorite List 2023-08-16 Lunar Trailblazer
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NASA's Lunar Trailblazer is shown here during thermal vacuum chamber (TVAC) testing at Lockheed Martin Space in Littleton, Colorado, in June 2023.
PIA25836:
NASA's Lunar Trailblazer Gets a Taste of Space
Full Resolution:     TIFF (7.126 MB)     JPEG (398.4 kB)
Add Image to Favorite List 2023-08-15 Europa Europa Clipper
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NASA's Europa Clipper spacecraft boasts its new 10-foot (3-meter) high-gain antenna, after its Aug. 14, 2023 installation, in High Bay 1 of the Spacecraft Assembly Facility at the agency's Jet Propulsion Laboratory.
PIA25958:
Powerful Antenna Installed On Europa Clipper
Full Resolution:     TIFF (100.3 MB)     JPEG (5.174 MB)
Add Image to Favorite List 2023-08-15 Europa Europa Clipper
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Engineers and technicians install Europa Clipper's high-gain antenna in the main clean room at JPL.
PIA25957:
Europa Clipper's High-Gain Antenna Installed
Full Resolution:     TIFF (122.1 MB)     JPEG (4.813 MB)
Add Image to Favorite List 2023-08-15 Europa Europa Clipper
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Engineers and technicians use a crane to lift a 10-foot (3-meter) high-gain antenna as they prepare to install it on NASA's Europa Clipper spacecraft. The orbiter is being assembled in preparation for its launch in October 2024.
PIA25956:
Europa Clipper Gets Its High-Gain On
Full Resolution:     TIFF (55.95 MB)     JPEG (2.381 MB)
Add Image to Favorite List 2023-08-14 Earth Polar Radiant Energy in the Far-InfraRed Experiment (PREFIRE)
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The PREFIRE mission will send two CubeSats – shown as an artist's concept against an image of Earth from orbit – into space to study how much heat the planet absorbs and emits from its polar regions, including the Arctic and Antarctica.
PIA25778:
PREFIRE Satellite Illustration
Full Resolution:     TIFF (3.12 MB)     JPEG (92.14 kB)
Add Image to Favorite List 2023-08-10 Mars Mars Sample Return (MSR)
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JPL engineer Patrick DeGrosse reviews data from a drop test of a full-size lander footpad with a group of fellow engineers.
PIA25826:
Going Over the Footpad Test Data
Full Resolution:     TIFF (4.761 MB)     JPEG (161.3 kB)
Add Image to Favorite List 2023-08-10 Mars Mars Sample Return (MSR)
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This setup is being used at JPL to test a 16-inch-diameter (40-centimeter-diameter) footpad for a future Mars lander.
PIA25824:
A Full-Size Footpad Test
Full Resolution:     TIFF (4.517 MB)     JPEG (191.2 kB)
Add Image to Favorite List 2023-08-10 Mars Mars Sample Return (MSR)
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Morgan Montalvo, another JPL engineer, sets guardrails on the floor below the prototype in a test of a scenario where the lander would stub a toe against a rock while touching down on Mars.
PIA25823:
Setting Guardrails for Mars Lander Testing
Full Resolution:     TIFF (5.194 MB)     JPEG (249.2 kB)
Add Image to Favorite List 2023-08-10 Mars Mars Sample Return (MSR)
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Engineer Abel Dizon explains how drop tests are conducted for a prototype lander being designed by NASA's Jet Propulsion Laboratory for the Mars Sample Return campaign.
PIA25822:
Testing a Prototype Mars Lander
Full Resolution:     TIFF (20.42 MB)     JPEG (665 kB)
Add Image to Favorite List 2023-08-03 Mars Sample Return (MSR)
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This artist's concept shows Mars Sample Return Earth Entry System. The vehicle would bring curated Martian samples collected by NASA's Perseverance Rover on the final leg of their journey from Mars to Earth.
PIA25986:
Artist's Concept of the Earth Entry System for Mars Sample Return
Full Resolution:     TIFF (6.369 MB)     JPEG (220.4 kB)
Add Image to Favorite List 2023-08-03 Asteroid Psyche
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Team members prepare to integrate one of two solar arrays on NASA's Psyche spacecraft inside the Astrotech Space Operations facility near the agency's Kennedy Space Center in Florida on July 24, 2023.
PIA25955:
Preparing for Psyche's Array Test Deployment
Full Resolution:     TIFF (89.08 MB)     JPEG (4.702 MB)
Add Image to Favorite List 2023-08-03 Asteroid Psyche
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Technicians begin to retract one of the two solar arrays attached to NASA's Psyche spacecraft. This photo was taken on July 25, 2023.
PIA25954:
NASA's Psyche: Solar Arrays Stowed for Launch
Full Resolution:     TIFF (84.28 MB)     JPEG (6.42 MB)
Add Image to Favorite List 2023-08-02 Cooperative Autonomous Distributed Robotic Exploration (CADRE)
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A CADRE test rover appears to catch the attention of the much larger engineering model of NASA's Perseverance rover, called OPTIMISM, at JPL's Mars Yard.
PIA25668:
Test Rovers Big and Small at JPL
Full Resolution:     TIFF (12.97 MB)     JPEG (743.9 kB)
Add Image to Favorite List 2023-08-02 Cooperative Autonomous Distributed Robotic Exploration (CADRE)
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A model rover drives over a rock during a test for NASA's CADRE project in JPL's Mars Yard in June, 2023.
PIA25667:
CADRE Mini Rover Drives Over a Rock
Full Resolution:     TIFF (18.98 MB)     JPEG (704.2 kB)
Add Image to Favorite List 2023-08-02 Cooperative Autonomous Distributed Robotic Exploration (CADRE)
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A pair of plastic prototypes of the CADRE rovers demonstrate driving in formation during a test at JPL in 2022.
PIA25666:
CADRE Rover Prototypes Drive in Formation
Full Resolution:     TIFF (92.75 MB)     JPEG (4.189 MB)
Add Image to Favorite List 2023-08-02 Cooperative Autonomous Distributed Robotic Exploration (CADRE)
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Engineer Kristopher Sherrill observes a development model rover during a test for NASA's CADRE technology demonstration in JPL's Mars Yard in June, 2023.
PIA25665:
CADRE Rover Testing in JPL's Mars Yard
Full Resolution:     TIFF (17.4 MB)     JPEG (617 kB)
Add Image to Favorite List 2023-07-31 Mars Sample Return (MSR)
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A development motor based on the second-stage solid rocket motor design for NASA's Mars Ascent Vehicle (MAV) undergoes testing March 29, at Northrop Grumman's facility in Elkton, Maryland.
PIA25967:
Mars Ascent Vehicle Second Stage Test
Full Resolution:     TIFF (5.916 MB)     JPEG (285.5 kB)
Add Image to Favorite List 2023-07-18 Asteroid Psyche
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NASA's Psyche spacecraft is shown in a clean room on June 26, 2023, at the Astrotech Space Operations facility near the agency's Kennedy Space Center in Florida.
PIA25953:
Home Stretch to Launch for Psyche
Full Resolution:     TIFF (94.57 MB)     JPEG (4.441 MB)
Add Image to Favorite List 2023-07-18 Asteroid Psyche
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NASA's Psyche spacecraft is shown in a clean room on June 26, 2023, at the Astrotech Space Operations facility near the agency's Kennedy Space Center in Florida.
PIA25952:
Psyche Ramping up to Launch
Full Resolution:     TIFF (111.7 MB)     JPEG (5.374 MB)
Add Image to Favorite List 2023-07-13 NISAR
 L-Band Synthetic Aperture Radar
S-Band Synthetic Aperture Radar
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A team of engineers and technicians from ISRO and NASA pose in June at ISRO's U R Rao Satellite Centre in Bengaluru, India, after working together to combine the two main components of the NISAR satellite.
PIA25867:
U.S.-Indian Team Collaborates to Assemble Main Components of NISAR
Full Resolution:     TIFF (6.331 MB)     JPEG (397.9 kB)
Add Image to Favorite List 2023-07-13 NISAR
 L-Band Synthetic Aperture Radar
S-Band Synthetic Aperture Radar
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A crane is used to align NISAR's radar instrument payload, seen partially wrapped in gold-colored thermal blanketing, with the satellite's spacecraft bus, which is inside blue blanketing, in an ISRO clean room in Bengaluru, India, in June, 2023.
PIA25866:
NISAR Satellite's Major Components Come Together
Full Resolution:     TIFF (11.66 MB)     JPEG (690.3 kB)
Add Image to Favorite List 2023-07-13 NISAR
 L-Band Synthetic Aperture Radar
S-Band Synthetic Aperture Radar
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Engineers joined the two main components of NISAR in an ISRO clean room in Bengaluru, India, in June, 2023. The payload arrived from NASA's Jet Propulsion Laboratory in March, 2023, while the bus was built at the ISRO facility.
PIA25865:
Main Components of NISAR Satellite Joined
Full Resolution:     TIFF (6.871 MB)     JPEG (444.3 kB)
Add Image to Favorite List 2023-07-01 Euclid
 Near Infrared Spectrometer and Photometer (NISP)
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The ESA Euclid telescope is shown in a clean room before launch. Black solar panels line the right side of the spacecraft. The telescope will view the cosmos through the top of the white cylinder that sits above the spacecraft's instruments.
PIA25783:
Euclid Spacecraft in Cleanroom
Full Resolution:     TIFF (12.08 MB)     JPEG (597.4 kB)
Add Image to Favorite List 2023-04-26 Lunar Trailblazer
 Lunar Thermal Mapper (LTM)
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Seen here before being shipped from the U.K. to the U.S., the Lunar Thermal Mapper (LTM) is one of two instruments that will be carried by NASA's Lunar Trailblazer.
PIA25831:
Lunar Trailblazer's Thermal Mapper Has Arrived at Lockheed Martin
Full Resolution:     TIFF (26.55 MB)     JPEG (882.2 kB)
Add Image to Favorite List 2023-04-26 Voyager
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Each of NASA's Voyager probes are equipped with three radioisotope thermoelectric generators (RTGs), including the one shown here. The RTGs provide power for the spacecraft by converting the heat generated by the decay of plutonium-238 into electricity.
PIA25782:
Voyager's RTG
Full Resolution:     TIFF (190.5 MB)     JPEG (8.734 MB)
Add Image to Favorite List 2023-04-20 Mars Mars Sample Return (MSR)
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This illustration shows the proposed Capture, Containment, and Return System, a NASA payload on the European Space Agency's Earth Return Orbiter.
PIA25860:
Illustration of the Capture, Containment, and Return System for Mars Sample Return
Full Resolution:     TIFF (12.9 MB)     JPEG (323.7 kB)
Add Image to Favorite List 2023-04-12 VERITAS
 VISAR
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Seen here are members of the international team that participated in recent tests on prototype hardware for the VISAR instrument at NASA's Jet Propulsion Laboratory. VISAR is being developed at JPL for NASA's VERITAS mission that will explore Venus.
PIA25833:
International Collaboration for Early VERITAS Prototype Hardware Tests
Full Resolution:     TIFF (17.97 MB)     JPEG (905.4 kB)
Add Image to Favorite List 2023-04-12 VERITAS
 VISAR
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Seen here in March 2023, prototype hardware for the VISAR instrument underwent interface testing at NASA's Jet Propulsion Laboratory. VISAR is being developed at JPL for NASA's VERITAS mission that will launch within a decade to explore Venus.
PIA25832:
First Tests for the VERITAS' Venus Interferometric Synthetic Aperture Radar
Full Resolution:     TIFF (12.96 MB)     JPEG (460 kB)
Add Image to Favorite List 2023-04-06 Mars Mars Sample Return (MSR)
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This artist's concept shows the proposed Capture, Containment, and Return System, a NASA payload on the European Space Agency's Earth Return Orbiter.
PIA25894:
Artist's concept of the Capture, Containment, and Return System
Full Resolution:     TIFF (6.158 MB)     JPEG (221.5 kB)
Add Image to Favorite List 2023-04-06 Mars Mars Sample Return (MSR)
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This illustration shows the Earth Return Orbiter (ERO), one of the flight missions making up the Mars Sample Return campaign to bring martian rock and atmospheric samples back to Earth.
PIA25893:
Artist's Concept of Earth Return Orbiter Releasing Capsule containing Martian Samples
Full Resolution:     TIFF (4.746 MB)     JPEG (175.3 kB)
Add Image to Favorite List 2023-04-06 Mars Mars Sample Return (MSR)
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This illustration shows the European Space Agency's (ESA) Earth Return Orbiter (ERO), the biggest spacecraft to ever orbit Mars.
PIA25892:
Earth Return Orbiter Infographic
Full Resolution:     TIFF (7.031 MB)     JPEG (1.048 MB)
Add Image to Favorite List 2023-04-06 Mars Mars Sample Return (MSR)
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This illustration shows the Earth Return Orbiter (ERO), one of the flight missions making up the Mars Sample Return campaign to bring martian rock and atmospheric samples back to Earth.
PIA25891:
Artist's concept of the Earth Return Orbiter over Mars
Full Resolution:     TIFF (7.889 MB)     JPEG (257.2 kB)
Add Image to Favorite List 2023-03-30 Mars Mars Sample Return (MSR)
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This illustration shows the proposed process for recovering Mars samples gathered by NASA's Perseverance Mars rover after they are returned to Earth as part of the joint NASA/ESA Mars Sample Return Campaign.
PIA25857:
Mars Samples: Proposed Containment and Transport
Full Resolution:     TIFF (52.28 MB)     JPEG (3.525 MB)
Add Image to Favorite List 2023-03-08 NISAR
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The NISAR science payload sits in a specially designed shipping container outside a JPL airlock. The payload was shipped on March 3, 2023, to India, where it will be combined with the satellite body.
PIA25568:
NISAR Science Payload Packaged and Ready to Ship to India
Full Resolution:     TIFF (111.3 MB)     JPEG (3.975 MB)
Add Image to Favorite List 2023-03-08 NISAR
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In a JPL clean room, engineers and technicians move the lid of container into position to lower it over the NISAR science payload. The payload was shipped on March 3, 2023, to India, where it will be combined with the satellite body.
PIA25567:
NISAR Science Payload Gets Packaged for Shipment to India
Full Resolution:     TIFF (188.9 MB)     JPEG (8.729 MB)
Add Image to Favorite List 2023-03-08 NISAR
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The NISAR science instrument payload sits in a specially designed container in a JPL clean room in late February, 2023. The payload was shipped on March 3 to India, where it will be combined with the satellite body.
PIA25566:
Preparing the NISAR Science Payload for a Trip to India
Full Resolution:     TIFF (218.6 MB)     JPEG (10.74 MB)
Add Image to Favorite List 2023-03-08 NISAR
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The NISAR science instrument payload is unloaded from a cargo plane shortly after arriving in Bengaluru, India, on March 6. At ISRO's U R Rao Satellite Centre, it will be combined with the NISAR satellite body in preparation for launch in 2024.
PIA25570:
NISAR Science Payload Arrives in India
Full Resolution:     TIFF (32.06 MB)     JPEG (1.006 MB)
Add Image to Favorite List 2023-03-02 2400x1353x3
This close-up photograph shows an exquisitely sensitive single Performance-Enhanced Array for Counting Optical Quanta (PEACOQ) detector, which is being developed at JPL to detect single photons at an extremely high rate.
PIA25260:
PEACOQ: New Quantum Detector Could Help Quantum Computers Communicate
Full Resolution:     TIFF (2.656 MB)     JPEG (242.8 kB)
Add Image to Favorite List 2023-02-03 NISAR
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Officials from NASA, ISRO, and the Indian Embassy visit a JPL clean room to view the scientific instrument payload for the NISAR mission.
PIA25599:
NASA, ISRO, Indian Embassy Officials Visit NISAR in Clean Room
Full Resolution:     TIFF (13.47 MB)     JPEG (738.6 kB)
Add Image to Favorite List 2023-02-03 NISAR
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NASA's NISAR Project Manager Phil Barela speaks in a JPL clean room with ISRO Chairman S. Somanath and other officials from NASA, ISRO, and the Indian Embassy about the science instrument payload for the NISAR mission.
PIA25598:
ISRO Chairman Visits NISAR in a Clean Room at JPL
Full Resolution:     TIFF (15.11 MB)     JPEG (560.6 kB)
Add Image to Favorite List 2023-02-03 NISAR
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Engineers and technicians work on the science instrument payload for the NASA-ISRO Synthetic Aperture Radar (NISAR) mission in a JPL clean room.
PIA25771:
Engineers, Technicians Working on NISAR in Clean Room
Full Resolution:     TIFF (29.94 MB)     JPEG (1.795 MB)
Add Image to Favorite List 2023-01-24 Asteroid Psyche
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NASA's Psyche spacecraft is shown in a clean room on Dec. 8, 2022, at Astrotech Space Operations Facility near the agency's Kennedy Space Center in Florida.
PIA25664:
NASA's Psyche: Picking up Launch Prep for 2023
Full Resolution:     TIFF (5.686 MB)     JPEG (262.1 kB)
Add Image to Favorite List 2023-01-12 Moon Lunar Flashlight
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This illustration shows NASA's Lunar Flashlight carrying out a trajectory correction maneuver with the Earth and Moon in the background. Powered by the small satellite's four thrusters, the maneuver is needed to reach lunar orbit.
PIA25258:
Lunar Flashlight's Trajectory Correction Maneuver (Illustration)
Full Resolution:     TIFF (572.4 kB)     JPEG (72.68 kB)
Add Image to Favorite List 2023-01-03 Surface Water and Ocean Topography (SWOT)
 Ka-band Radar Interferometer (KaRIn)
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This animation shows the antennas for the Ka-band Radar Interferometer (KaRIn) instrument deploying on the SWOT satellite. The actual antennas deployed over the course of four days after the spacecraft's Dec. 16, 2022 launch.
PIA25596:
SWOT KaRIn Antenna Deployment (Animation)
Full Resolution:     TIFF (384.4 kB)     JPEG (24.72 kB)
Add Image to Favorite List 2022-12-23 Moon Lunar Flashlight
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These images show two observations of NASA's Lunar Flashlight and the private ispace HAKUTO-R Mission 1 as the two spacecraft, seen as a pair of dots, journey to the Moon.
PIA25257:
NASA's Lunar Flashlight Spotted From Earth on Its Way to the Moon
Full Resolution:     TIFF (9.384 MB)     JPEG (755.8 kB)
Add Image to Favorite List 2022-12-22 Lunar Trailblazer
 High-resolution Volatiles and Minerals Moon Mapper (HVM³)
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The HVM³ instrument sits in a JPL clean room in early December 2022. The instrument was built at JPL then shipped to Lockheed Martin Space in Colorado to be integrated with NASA's Lunar Trailblazer spacecraft.
PIA25256:
Lunar Trailblazer's HVM³ Imaging Spectrometer Before Spacecraft Integration
Full Resolution:     TIFF (16.98 MB)     JPEG (826.3 kB)
Add Image to Favorite List 2022-12-22 Lunar Trailblazer
 High-resolution Volatiles and Minerals Moon Mapper (HVM³)
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The side of the High-resolution Volatiles and Minerals Moon Mapper (HVM³) is seen as the instrument gets unwrapped in a clean room. The JPL-developed imaging spectrometer was later integrated with NASA's Lunar Trailblazer spacecraft.
PIA25255:
A Closer View of NASA Lunar Trailblazer's HVM³ Imaging Spectrometer
Full Resolution:     TIFF (12.28 MB)     JPEG (500.9 kB)
Add Image to Favorite List 2022-12-22 Lunar Trailblazer
 High-resolution Volatiles and Minerals Moon Mapper (HVM³)
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Engineers work on the JPL-developed High-resolution Volatiles and Minerals Moon Mapper (HVM³) for NASA's Lunar Trailblazer spacecraft in a clean room at Lockheed Martin Space in Littleton, Colorado, in December 2022.
PIA25254:
Engineers Work on Lunar Trailblazer's HVM³ Imaging Spectrometer
Full Resolution:     TIFF (16.67 MB)     JPEG (896.2 kB)
Add Image to Favorite List 2022-12-22 Asteroid NEO Surveyor
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NASA's NEO Surveyor is seen in this illustration against an infrared observation of a starfield made by the agency's WISE mission.
PIA25253:
NEO Surveyor in an Infrared Starfield Filled With Asteroids (Illustration)
Full Resolution:     TIFF (16.09 MB)     JPEG (1.326 MB)
Add Image to Favorite List 2022-12-21 Surface Water and Ocean Topography (SWOT)
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This video shows the deployment of the solar arrays that power the SWOT satellite. The arrays deployed over the course of about 10 minutes after the spacecraft's Dec. 16, 2022, launch.
PIA25563:
Deployment of SWOT's Solar Arrays
Full Resolution:     TIFF (2.037 MB)     JPEG (100.8 kB)
Add Image to Favorite List 2022-12-21 Mars 2020 Rover
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Engineers react with surprise while testing how NASA's Perseverance rover will deposit its sample tubes on the Martian surface.
PIA25677:
OPTIMISM Sticks the Landing
Full Resolution:     TIFF (2.497 MB)     JPEG (118.1 kB)
Add Image to Favorite List 2022-12-21 Mars 2020 Rover
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Engineers use OPTIMISM, a full-size replica of NASA's Perseverance rover, to test how it will deposit its first sample tube on the Martian surface.
PIA25676:
Testing a Sample Drop in the Mars Yard
Full Resolution:     TIFF (2.626 MB)     JPEG (149.9 kB)
Add Image to Favorite List 2022-12-21 Nancy Grace Roman Space Telescope
 Roman Coronagraph
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The Roman Coronagraph Instrument consists of two key sections, including the optical bench. Light from the telescope is directed through series of components that suppress light from a star while allowing the light from orbiting planets to pass through.
PIA25439:
Roman Coronagraph Optical Bench Assembly
Full Resolution:     TIFF (5.959 MB)     JPEG (323.2 kB)
Add Image to Favorite List 2022-12-21 Nancy Grace Roman Space Telescope
 Roman Coronagraph
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The focal plane mask for the Roman Coronagraph Instrument, shown here, helps block starlight and reveal hidden planets. Each circular section contains carefully engineered, opaque obstructions designed to block starlight.
PIA25438:
Roman Coronagraph Focal Plane Mask
Full Resolution:     TIFF (86.06 MB)     JPEG (4.248 MB)
Add Image to Favorite List 2022-12-21 Nancy Grace Roman Space Telescope
 Roman Coronagraph
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An engineer examines the fast steering mirror, part of the Coronagraph Instrument's optical bench. The mirror makes small movements that correct for slight wobbling of the Roman spacecraft.
PIA25437:
Roman Coronagraph Fast Steering Mirror
Full Resolution:     TIFF (86.65 MB)     JPEG (4.567 MB)
Add Image to Favorite List 2022-12-21 Nancy Grace Roman Space Telescope
 Roman Coronagraph
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The filters on NASA's Roman Space Telescope Coronagraph Instrument's Color Filter Assembly each block all but a specific wavelength of light. Many of the filters appear dark in this photo because they are transparent only to infrared light.
PIA25436:
Roman Coronagraph Instrument Color Filter Assembly
Full Resolution:     TIFF (96.87 MB)     JPEG (4.869 MB)
Add Image to Favorite List 2022-12-21 Nancy Grace Roman Space Telescope
 Roman Coronagraph
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Engineers at NASA's Jet Propulsion Laboratory are shown assembling the electrical palette for the Coronagraph Instrument.
PIA25435:
Engineers Assemble Electronics Layer on Roman Coronagraph Instrument
Full Resolution:     TIFF (136.7 MB)     JPEG (6.332 MB)
Add Image to Favorite List 2022-12-15 Mars 2020 Rover
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This annotated image points out the various cameras aboard NASA's Perseverance Mars rover; the list on the right indicates how many images each camera has taken as of December 6, 2022.
PIA25653:
Perseverance's Cameras, Tallies of Their Images
Full Resolution:     TIFF (7.266 MB)     JPEG (338.3 kB)
Add Image to Favorite List 2022-12-12 1249x719x3
A model Sample Recovery Helicopter drives and positions itself over a sample tube during a test in the Mars Yard at NASA's Jet Propulsion Laboratory in Southern California.
PIA25320:
Sample Recovery Helicopter Model Gets a Test
Full Resolution:     TIFF (2.695 MB)     JPEG (253.7 kB)
Add Image to Favorite List 2022-12-12 Mars Science Helicopter
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A model of NASA's Mars Science Helicopter concept is shown in this photo. This helicopter concept is a more capable proposed follow-on to NASA's Ingenuity Mars Helicopter.
PIA25661:
Model of Proposed Mars Science Helicopter
Full Resolution:     TIFF (845.4 kB)     JPEG (31.41 kB)
Add Image to Favorite List 2022-12-12 Surface Water and Ocean Topography (SWOT)
 Ka-band Radar Interferometer (KaRIn)
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This illustration shows the SWOT satellite in orbit with sunlight glinting off one array of solar panels, as well as both KaRIn instrument antennas deployed.
PIA25595:
SWOT in Orbit (Illustration)
Full Resolution:     TIFF (67.6 MB)     JPEG (3.206 MB)
Add Image to Favorite List 2022-12-12 Surface Water and Ocean Topography (SWOT)
 Ka-band Radar Interferometer (KaRIn)
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Members of the international SWOT mission test one of the antennas for the Ka-band Radar Interferometer (KaRIn) instrument in a clean room at NASA's Jet Propulsion Laboratory in Southern California.
PIA25594:
SWOT KaRIn Antenna Test
Full Resolution:     TIFF (118.4 MB)     JPEG (8.21 MB)
Add Image to Favorite List 2022-12-12 Moon Lunar Flashlight
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This illustration shows NASA's Lunar Flashlight, with its four solar arrays deployed. The small satellite will take about three months to reach its science orbit to seek out surface water ice in the Moon's South Pole.
PIA25626:
Lunar Flashlight With Solar Arrays Deployed (Illustration)
Full Resolution:     TIFF (2.111 MB)     JPEG (156.3 kB)
Add Image to Favorite List 2022-12-09 Surface Water and Ocean Topography (SWOT)
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The SWOT water-tracking satellite was encapsulated in its payload fairing on Dec. 8. It will now go atop a SpaceX Falcon 9 rocket in preparation for a launch targeting Dec. 15, 2022.
PIA25627:
SWOT Spacecraft Encapsulated in Payload Fairing
Full Resolution:     TIFF (90.28 MB)     JPEG (7.032 MB)
Add Image to Favorite List 2022-12-07 Mars 2020 Rover
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Optimism, a full-scale replica of NASA's Perseverance Mars rover, tests a model of Perseverance's regolith bit in a pile of simulated regolith – broken rock and dust – at JPL.
PIA25651:
Testing Perseverance's Regolith Bit Here on Earth
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Add Image to Favorite List 2022-12-07 Mars 2020 Rover
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The drill bits used by NASA's Perseverance rover are seen before being installed prior to launch. From left, the regolith bit, six bits used for drilling rock cores, and two abrasion bits.
PIA25590:
Perseverance's Drill Bits
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Add Image to Favorite List 2022-12-05 Moon Cold Operable Lunar Deployable Arm (COLDArm)
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The 3D-printed titanium scoop of the Cold Operable Lunar Deployable Arm (COLDArm) robotic arm system is poised above a test bed filled with material to simulate lunar regolith (broken rocks and dust) at NASA's Jet Propulsion Laboratory.
PIA25318:
Close-Up on COLDArm's Titanium 3D-Printed Scoop
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Add Image to Favorite List 2022-12-05 Moon Cold Operable Lunar Deployable Arm (COLDArm)
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NASA's COLDArm combines several new technologies that allow it to operate in temperatures as cold as minus 280 degrees Fahrenheit (minus 173 degrees Celsius) without the use of energy-consuming heaters required by robotic arms on current spacecraft.
PIA25317:
NASA's COLDArm at Lunar Regolith Simulant Test Bed
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Add Image to Favorite List 2022-12-05 Moon Cold Operable Lunar Deployable Arm (COLDArm)
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A JPL engineer examines the 3D-printed titanium scoop of NASA's Cold Operable Lunar Deployable Arm (COLDArm) robotic arm system. The arm is designed to function in frigid temperatures that would stymie current spacecraft.
PIA25316:
Testing NASA's Cold Operable Lunar Deployable Arm (COLDArm)
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Add Image to Favorite List 2022-11-23 Europa Europa Clipper
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Engineers install a 2-foot-wide reaction wheel onto the main body of NASA's Europa Clipper spacecraft at the agency's Jet Propulsion Laboratory in Southern California.
PIA25497:
NASA's Europa Clipper Reaction Wheel in Process
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Add Image to Favorite List 2022-11-23 Europa Europa Clipper
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Engineers and technicians work together to install reaction wheels on the underside of the main body of NASA's Europa Clipper spacecraft, which is in its assembly, test, and launch operations phase.
PIA25496:
NASA's Europa Clipper: Reaction Wheel Installation
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Add Image to Favorite List 2022-11-23 Europa Europa Clipper
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All four of the reaction wheels installed onto NASA's Europa Clipper are visible in this photo, which was shot from underneath the main body of the spacecraft while it is being assembled.
PIA25495:
NASA's Europa Clipper Reaction Wheels Installed
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Add Image to Favorite List 2022-11-23 Europa Europa Clipper
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Engineers install 2-foot-wide reaction wheels onto the main body of NASA's Europa Clipper spacecraft. The orbiter is in its assembly, test, and launch operations phase in preparation for a 2024 launch.
PIA25494:
NASA's Europa Clipper Gets Its Reaction Wheels
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Add Image to Favorite List 2022-11-14 Surface Water and Ocean Topography (SWOT)
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On June 27, 2021, teams from NASA's Jet Propulsion Laboratory and the March Air Reserve Base, loaded the scientific heart of the Surface Water and Ocean Topography (SWOT) mission into a C-17 airplane.
PIA25625:
SWOT Headed to France on C-17 Aircraft
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Add Image to Favorite List 2022-11-14 Surface Water and Ocean Topography (SWOT)
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On June 27, 2021, teams from NASA's Jet Propulsion Laboratory and the March Air Reserve Base, loaded the scientific heart of the Surface Water and Ocean Topography (SWOT) mission into a C-17 airplane.
PIA25624:
SWOT Secured for Transport in C-17 Aircraft
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Add Image to Favorite List 2022-11-14 Surface Water and Ocean Topography (SWOT)
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This illustration shows the Surface Water and Ocean Topography (SWOT) satellite in orbit with its solar panels and KaRIn instrument antennas deployed.
PIA25623:
SWOT Orbiting Earth (Illustration)
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Add Image to Favorite List 2022-11-14 Surface Water and Ocean Topography (SWOT)
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This illustration depicts the Surface Water and Ocean Topography (SWOT) satellite with solar arrays fully deployed.
PIA25622:
SWOT Satellite With Solar Arrays in Full View (Illustration)
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Add Image to Favorite List 2022-11-14 Surface Water and Ocean Topography (SWOT)
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This illustration shows the SWOT satellite, which will use the Ka-band Radar Interferometer (KaRIn) instrument to measure the height of water in lakes, rivers, reservoirs, and ocean.
PIA25621:
SWOT Above Earth (Illustration)
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Add Image to Favorite List 2022-11-14 Surface Water and Ocean Topography (SWOT)
 KaRIn
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The SWOT satellite, shown in this illustration, will use the Ka-band Radar Interferometer (KaRIn) to measure the height of water in lakes, rivers, reservoirs, and ocean.
PIA24530:
SWOT in Orbit With View of KaRIn Instrument (Illustration)
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Add Image to Favorite List 2022-10-20 Simplified High Impact Energy Landing Device (SHIELD)
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This drop tower at JPL includes a bow launch system, which can hurl test articles 110 mph into the ground, re-creating the forces they would experience during a Mars landing.
PIA25581:
Bow Launch Drop Tower at JPL
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Add Image to Favorite List 2022-10-20 Simplified High Impact Energy Landing Device (SHIELD)
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This prototype base for SHIELD – a collapsible Mars lander that would enable a spacecraft to intentionally crash land on the Red Planet, absorbing the impact – was tested at JPL on Aug. 12, 2022.
PIA25420:
SHIELD Prototype Attached to Drop Tower
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Add Image to Favorite List 2022-10-20 Surface Water and Ocean Topography (SWOT)
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A container with the Surface Water and Ocean Topography (SWOT) satellite is offloaded from an Air Force C-5 airplane on Oct. 16, 2022, at Vandenberg Space Force Base in Central California.
PIA25591:
SWOT Arrives at Vandenberg Space Force Base
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Add Image to Favorite List 2022-10-18 Surface Water and Ocean Topography (SWOT)
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Workers in a clean room in Cannes, France, load the Surface Water and Ocean Topography (SWOT) satellite into a container in preparation for shipping the spacecraft to the U.S.
PIA24910:
Packing SWOT For Launch
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Add Image to Favorite List 2022-10-12 Mars Mars Sample Return (MSR)
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This illustration depicts the Mars Earth Entry System for the Mars Sample Return campaign. The system would contain the orbiting sample inside a disk-shaped vehicle with a heat shield for safe entry through the Earth's atmosphere.
PIA25336:
Mars Earth Entry System Aeroshell at Entry (Illustration)
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Add Image to Favorite List 2022-09-22 Asteroid Double Asteroid Redirection Test (DART)
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This illustration depicts NASA's Double Asteroid Redirection Test (DART) spacecraft prior to impact at the Didymos binary asteroid system.
PIA25329:
NASA's DART at the Didymos System
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Add Image to Favorite List 2022-08-24 Europa Europa Clipper
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The vault, with nadir deck attached, of NASA's Europa Clipper is prepared to be moved to the High Bay 1 clean room of the Spacecraft Assembly Facility at NASA's Jet Propulsion Laboratory.
PIA25493:
NASA's Europa Clipper: Vault and Nadir Deck on the Move
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Add Image to Favorite List 2022-08-24 Europa Europa Clipper
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Engineers and technicians use a crane to lower the main body of NASA's Europa Clipper spacecraft into position in the High Bay 1 clean room of the Spacecraft Assembly Facility at the agency's Jet Propulsion Laboratory.
PIA25492:
Easy Does It: NASA's Europa Clipper Is Lowered Into Place
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Add Image to Favorite List 2022-08-24 Europa Europa Clipper
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Engineers and technicians use a crane to lift the main body of NASA's Europa Clipper spacecraft in the High Bay 1 clean room of the Spacecraft Assembly Facility at the agency's Jet Propulsion Laboratory.
PIA25491:
The Lift: NASA's Europa Clipper Moves Into Position
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Add Image to Favorite List 2022-08-24 Europa Europa Clipper
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Engineers and technicians work on the towering main body of NASA's Europa Clipper spacecraft in the storied Spacecraft Assembly Facility at the agency's Jet Propulsion Laboratory.
PIA25240:
NASA's Europa Clipper Takes Center Stage
Full Resolution:     TIFF (95.51 MB)     JPEG (4.197 MB)
Add Image to Favorite List 2022-07-27 Mars Mars Sample Return (MSR)
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This illustration shows a concept for multiple robots that would team up to ferry to Earth samples of rocks and soil being collected from the Martian surface by NASA's Mars Perseverance rover.
PIA25326:
Mars Sample Return Concept Illustration
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Add Image to Favorite List 2022-07-08 Lunar Trailblazer
 High-resolution Volatiles and Minerals Moon Mapper (HVM³)
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The High-resolution Volatiles and Minerals Moon Mapper (HVM³) is one of two instruments that will be carried aboard NASA's Lunar Trailblazer, launching in 2023.
PIA25252:
Key Lunar Trailblazer Instrument Passes Milestone
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Add Image to Favorite List 2022-06-29 ASTHROS
 ASTHROS
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The gold-colored ASTHROS mirror panels appear blurry to the naked eye, as seen at left. But when photographed with an infrared camera, as at right, the panel reflects a technician's image as clearly as if the person were looking in a mirror.
PIA25170:
A Crisp Infrared Image on an ASTHROS Mirror Panel
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Add Image to Favorite List 2022-06-29 ASTHROS
 ASTHROS
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The cradle is the structure that supports the ASTHROS telescope's primary mirror and keeps the mirror panels aligned. Made from carbon fiber, it must be both lightweight and extremely rigid.
PIA25169:
A Lightweight Cradle for ASTHROS' Mirror
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Add Image to Favorite List 2022-06-29 ASTHROS
 ASTHROS
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Lofted by a stratospheric balloon, as shown in this illustration, NASA's ASTHROS mission may reach an altitude of 130,000 feet (40 kilometers).
PIA25168:
ASTHROS Mission in Flight (Illustration)
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Add Image to Favorite List 2022-06-29 ASTHROS
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The ASTHROS mirror is composed of nine panels, coated in nickel and gold. Here, engineers attach panels to the mirror's support structure. The panels must be aligned to within 0.0001 inches (2.5 micrometers), or a fraction of the width of a human hair.
PIA25167:
Nine-Paneled Mirror for ASTHROS
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Add Image to Favorite List 2022-06-29 ASTHROS
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The ASTHROS mission's primary mirror is one of the largest to ever fly on a high-altitude balloon. The lightweight mirror is coated in gold and nickel to make it more reflective in far-infrared wavelengths.
PIA25166:
A Mirror for NASA's Antarctic Balloon Mission
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Add Image to Favorite List 2022-06-28 8242x12513x3
This illustration shows the NASA cryobot concept called Probe using Radioisotopes for Icy Moons Exploration (PRIME) deploying tiny wedge-shaped robots into the ocean miles below a lander on the frozen surface of an ocean world.
PIA25314:
Cryobot for Ocean Worlds Exploration (Illustration)
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In the Sensing With Independent Micro-Swimmers (SWIM) concept, illustrated here, dozens of small robots would descend through the icy shell of a distant moon via a cryobot to the ocean below.
PIA25313:
SWIM Exploring a Subsurface Ocean (Illustration)
Full Resolution:     TIFF (353.1 MB)     JPEG (10.09 MB)
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