Join the Alien Search, login or register FREE on Aliens and Space Forum

Members Can Post Anonymously On This Site

How NASA’s Perseverance Is Helping Prepare Astronauts for Mars

By NASA
March 26 in NASA

https://www.aliensandspace.com/topic/17161-how-nasa%E2%80%99s-perseverance-is-helping-prepare-astronauts-for-mars/

Preparations for Next Moonwalk Simulations Underway (and Underwater)

At left is NASA’s Perseverance Mars rover, with a circle indicating the location of the calibration target for the rover’s SHERLOC instrument. At right is a close-up of the calibration target. Along the bottom row are five swatches of spacesuit materials that scientists are studying as they de-grade.

NASA/JPL-Caltech/MSSS

The rover carries several swatches of spacesuit materials, and scientists are assessing how they’ve held up after four years on the Red Planet.

NASA’s Perseverance rover landed on Mars in 2021 to search for signs of ancient microbial life and to help scientists understand the planet’s climate and geography. But another key objective is to pave the way for human exploration of Mars, and as part of that effort, the rover carries a set of five spacesuit material samples. Now, after those samples have endured four years of exposure on Mars’ dusty, radiation-soaked surface, scientists are beginning the next phase of studying them.

The end goal is to predict accurately the usable lifetime of a Mars spacesuit. What the agency learns about how the materials perform on Mars will inform the design of future spacesuits for the first astronauts on the Red Planet.

This graphic shows an illustration of a prototype astronaut suit, left, along with suit samples included aboard NASA’s Perseverance rover. They are the first spacesuit materials ever sent to Mars.

NASA

“This is one of the forward-looking aspects of the rover’s mission — not just thinking about its current science, but also about what comes next,” said planetary scientist Marc Fries of NASA’s Johnson Space Center in Houston, who helped provide the spacesuit materials. “We’re preparing for people to eventually go and explore Mars.”

The swatches, each three-quarters of an inch square (20 millimeters square), are part of a calibration target used to test the settings of SHERLOC (Scanning Habitable Environments with Raman & Luminescence for Organics and Chemicals), an instrument on the end of Perseverance’s arm.

The samples include a piece of polycarbonate helmet visor; Vectran, a cut-resistant material used for the palms of astronaut gloves; two kinds of Teflon, which has dust-repelling nonstick properties; and a commonly used spacesuit material called Ortho-Fabric. This last fabric features multiple layers, including Nomex, a flame-resistant material found in firefighter outfits; Gore-Tex, which is waterproof but breathable; and Kevlar, a strong material used in bulletproof vests that makes spacesuits more rip-resistant.

Martian Wear and Tear

Mars is far from hospitable. It has freezing temperatures, fine dust that can stick to solar panels and spacesuits (causing wear and tear on the latter), and a surface rife with perchlorates, a kind of corrosive salt that can be toxic to humans.

There’s also lots of solar radiation. Unlike Earth, which has a magnetic field that deflects much of the Sun’s radiation, Mars lost its magnetic field billions of years ago, followed by much of its atmosphere. Its surface has little protection from the Sun’s ultraviolet light (which is why researchers have looked into how rock formations and caves could provide astronauts some shielding).

“Mars is a really harsh, tough place,” said SHERLOC science team member Joby Razzell Hollis of the Natural History Museum in London. “Don’t underestimate that — the radiation in particular is pretty nasty.”

Razzell Hollis was a postdoctoral fellow at NASA’s Jet Propulsion Laboratory in Southern California from 2018 to 2021, where he helped prepare SHERLOC for arrival on Mars and took part in science operations once the rover landed. A materials scientist, Razzell Hollis has previously studied the chemical effects of sunlight on a new kind of solar panel made from plastic, as well as on plastic pollution floating in the Earth’s oceans.

He likened those effects to how white plastic lawn chairs become yellow and brittle after years in sunlight. Roughly the same thing happens on Mars, but the weathering likely happens faster because of the high exposure to ultraviolet light there.

The key to developing safer spacesuit materials will be understanding how quickly they would wear down on the Martian surface. About 50% of the changes SHERLOC witnessed in the samples happened within Perseverance’s first 200 days on Mars, with the Vectran appearing to change first.

Another nuance will be figuring out how much solar radiation different parts of a spacesuit will have to withstand. For example, an astronaut’s shoulders will be more exposed — and likely encounter more radiation — than his or her palms.

Next Steps

The SHERLOC team is working on a science paper detailing initial data on how the samples have fared on Mars. Meanwhile, scientists at NASA Johnson are eager to simulate that weathering in special chambers that mimic the carbon dioxide atmosphere, air pressure, and ultraviolet light on the Martian surface. They could then compare the results generated on Earth while putting the materials to the test with those seen in the SHERLOC data. For example, the researchers could stretch the materials until they break to check if they become more brittle over time.

“The fabric materials are designed to be tough but flexible, so they protect astronauts but can bend freely,” Fries said. “We want to know the extent to which the fabrics lose their strength and flexibility over time. As the fabrics weaken, they can fray and tear, allowing a spacesuit to leak both heat and air.”

More About Perseverance

A key objective for Perseverance’s mission on Mars is astrobiology, including the search for signs of ancient microbial life. The rover is characterizing the planet’s geology and past climate, to help pave the way for human exploration of the Red Planet, and is the first mission to collect and cache Martian rock and regolith.

NASA’s Mars Sample Return Program, in cooperation with ESA (European Space Agency), is designed to send spacecraft to Mars to collect these sealed samples from the surface and return them to Earth for in-depth analysis.

The Mars 2020 Perseverance mission is part of NASA’s Mars Exploration Program (MEP) portfolio and the agency’s Moon to Mars exploration approach, which includes Artemis missions to the Moon that will help prepare for human exploration of the Red Planet.

NASA’s Jet Propulsion Laboratory, which is managed for the agency by Caltech in Pasadena, California, built and manages operations of the Perseverance rover.

For more about Perseverance:

News Media Contacts

Andrew Good
Jet Propulsion Laboratory, Pasadena, Calif.
818-393-2433
andrew.c.good@jpl.nasa.gov

Karen Fox / Molly Wasser
NASA Headquarters, Washington
202-358-1600
karen.c.fox@nasa.gov / molly.l.wasser@nasa.gov

Details

Last Updated

Mar 26, 2025

Related Terms

Keep Exploring

Discover Related Topics

Missions

Humans in Space

Climate Change

Solar System

View the full article

Quote

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Reply to this topic...

× Pasted as rich text. Paste as plain text instead

Only 75 emoji are allowed.

× Your link has been automatically embedded. Display as a link instead

× Your previous content has been restored. Clear editor

× You cannot paste images directly. Upload or insert images from URL.

Insert image from URL

https://www.aliensandspace.com/topic/17161-how-nasa%E2%80%99s-perseverance-is-helping-prepare-astronauts-for-mars/

Followers 0

Go to topic listing

Similar Topics
- NASA’s Europa Clipper Radar Instrument Proves Itself at Mars
  By NASA
  
  5 min read
  Preparations for Next Moonwalk Simulations Underway (and Underwater)
  Europa Clipper’s radar instrument received echoes of its very-high-frequency radar signals that bounced off Mars and were processed to develop this radargram. What looks like a skyline is the outline of the topography beneath the spacecraft.NASA/JPL-Caltech/UT-Austin The agency’s largest interplanetary probe tested its radar during a Mars flyby. The results include a detailed image and bode well for the mission at Jupiter’s moon Europa.
  As it soared past Mars in March, NASA’s Europa Clipper conducted a critical radar test that had been impossible to accomplish on Earth. Now that mission scientists have studied the full stream of data, they can declare success: The radar performed just as expected, bouncing and receiving signals off the region around Mars’ equator without a hitch.
  Called REASON (Radar for Europa Assessment and Sounding: Ocean to Near-surface), the radar instrument will “see” into Europa’s icy shell, which may have pockets of water inside. The radar may even be able to detect the ocean beneath the shell of Jupiter’s fourth-largest moon.
  “We got everything out of the flyby that we dreamed,” said Don Blankenship, principal investigator of the radar instrument, of the University of Texas at Austin. “The goal was to determine the radar’s readiness for the Europa mission, and it worked. Every part of the instrument proved itself to do exactly what we intended.”
  In this artist’s concept, Europa Clipper’s radar antennas — seen at the lower edge of the solar panels — are fully deployed. The antennas are key components of the spacecraft’s radar instrument, called REASON.NASA/JPL-Caltech The radar will help scientists understand how the ice may capture materials from the ocean and transfer them to the surface of the moon. Above ground, the instrument will help to study elements of Europa’s topography, such as ridges, so scientists can examine how they relate to features that REASON images beneath the surface.
  Limits of Earth
  Europa Clipper has an unusual radar setup for an interplanetary spacecraft: REASON uses two pairs of slender antennas that jut out from the solar arrays, spanning a distance of about 58 feet (17.6 meters). Those arrays themselves are huge — from tip to tip, the size of a basketball court — so they can catch as much light as possible at Europa, which gets about 1/25th the sunlight as Earth.
  The instrument team conducted all the testing that was possible prior to the spacecraft’s launch from NASA’s Kennedy Space Center in Florida on Oct. 14, 2024. During development, engineers at the agency’s Jet Propulsion Laboratory in Southern California even took the work outdoors, using open-air towers on a plateau above JPL to stretch out and test engineering models of the instrument’s spindly high-frequency and more compact very-high-frequency antennas.
  But once the actual flight hardware was built, it needed to be kept sterile and could be tested only in an enclosed area. Engineers used the giant High Bay 1 clean room at JPL, where the spacecraft was assembled, to test the instrument piece by piece. To test the “echo,” or the bounceback of REASON’s signals, however, they’d have needed a chamber about 250 feet (76 meters) long — nearly three-quarters the length of a football field.
  Enter Mars
  The mission’s primary goal in flying by Mars on March 1, less than five months after launch, was to use the planet’s gravitational pull to reshape the spacecraft’s trajectory. But it also presented opportunities to calibrate the spacecraft’s infrared camera and perform a dry run of the radar instrument over terrain NASA scientists have been studying for decades.
  As Europa Clipper zipped by the volcanic plains of the Red Planet — starting at 3,100 miles (5,000 kilometers) down to 550 miles (884 kilometers) above the surface — REASON sent and received radio waves for about 40 minutes. In comparison, at Europa the instrument will operate as close as 16 miles (25 kilometers) from the moon’s surface.
  All told, engineers were able to collect 60 gigabytes of rich data from the instrument. Almost immediately, they could tell REASON was working well. The flight team scheduled the full dataset to download, starting in mid-May. Scientists relished the opportunity over the next couple of months to examine the information in detail and compare notes.
  “The engineers were excited that their test worked so perfectly,” said JPL’s Trina Ray, Europa Clipper deputy science manager. “All of us who had worked so hard to make this test happen — and the scientists seeing the data for the first time — were ecstatic, saying, ‘Oh, look at this! Oh, look at that!’ Now, the science team is getting a head start on learning how to process the data and understand the instrument’s behavior compared to models. They are exercising those muscles just like they will out at Europa.”
  Europa Clipper’s total journey to reach the icy moon will be about 1.8 billion miles (2.9 billion kilometers) and includes one more gravity assist — using Earth — in 2026. The spacecraft is currently about 280 million miles (450 million kilometers) from Earth.
  More About Europa Clipper
  Europa Clipper’s three main science objectives are to determine the thickness of the moon’s icy shell and its interactions with the ocean below, to investigate its composition, and to characterize its geology. The mission’s detailed exploration of Europa will help scientists better understand the astrobiological potential for habitable worlds beyond our planet.
  Managed by Caltech in Pasadena, California, NASA’s Jet Propulsion Laboratory in Southern California leads the development of the Europa Clipper mission in partnership with the Johns Hopkins Applied Physics Laboratory in Laurel, Maryland, for NASA’s Science Mission Directorate in Washington. APL designed the main spacecraft body in collaboration with JPL and NASA’s Goddard Space Flight Center in Greenbelt, Maryland, NASA’s Marshall Space Flight Center in Huntsville, Alabama, and Langley Research Center in Hampton, Virginia. The Planetary Missions Program Office at NASA Marshall executes program management of the Europa Clipper mission. NASA’s Launch Services Program, based at NASA Kennedy, managed the launch service for the Europa Clipper spacecraft. The REASON radar investigation is led by the University of Texas at Austin.
  Find more information about Europa Clipper here:
  https://science.nasa.gov/mission/europa-clipper/
  Check out Europa Clipper's Mars flyby in 3D News Media Contacts
  Gretchen McCartney
  Jet Propulsion Laboratory, Pasadena, Calif.
  818-287-4115
  gretchen.p.mccartney@jpl.nasa.gov
  Karen Fox / Molly Wasser
  NASA Headquarters, Washington
  202-358-1600
  karen.c.fox@nasa.gov / molly.l.wasser@nasa.govt
  2025-097
  Share
  Details
  Last Updated Aug 01, 2025 Related Terms
  Europa Clipper Europa Jet Propulsion Laboratory Jupiter Jupiter Moons Explore More
  6 min read How Joint NASA-ESA Sea Level Mission Will Help Hurricane Forecasts
  Article 2 hours ago 5 min read How NASA Is Testing AI to Make Earth-Observing Satellites Smarter
  Article 1 week ago 5 min read NASA Shares How to Save Camera 370-Million-Miles Away Near Jupiter
  Article 2 weeks ago Keep Exploring Discover Related Topics
  Missions
  Humans in Space
  Climate Change
  Solar System
  View the full article
- NASA Seeks Industry Concepts on Moon, Mars Communications
  By NASA
  
  The Moon photographed from the International Space Station, pictured in between exterior International Space Station hardware (Credit: NASA). NASA is seeking proposals from U.S. companies about innovative Moon and Mars proximity relay communication and navigation capabilities as the agency aims to use private industry satellite communications services for emerging missions.
  On July 7, NASA issued a Request for Proposals, soliciting advanced industry concepts to establish high-bandwidth, high-reliability communications infrastructure between the lunar surface and an Earth-based operations control center, along with concepts that establish a critical communications relay on the Martian surface and transfer data between Mars and the Earth.
  “These partnerships foster important advancements in communications and navigation,” said Greg Heckler, deputy program manager for capability development within NASA’s SCaN (Space Communications and Navigation) Program. “It allows our astronauts, our rovers, our spacecraft – all NASA missions – to expand humanity’s exploration of the Moon, Mars, and beyond.”
  NASA’s request directly supports the agency’s long-term vision of an interoperable space communication and navigation infrastructure that enables science, exploration, and economic development in space. NASA, as one of many customers, will establish a marketplace that supports cost-effective commercial services involving communication needs on and around the Moon and Mars.
  Responses are due by 5 p.m. EDT, Wednesday, Aug. 13.
  NASA’s SCaN Program serves as the management office for the agency’s space communications and navigation. More than 100 NASA and non-NASA missions rely on SCaN’s two networks, the Near Space Network and the Deep Space Network, to support astronauts aboard the International Space Station and future Artemis missions, monitor Earth’s weather, support lunar exploration, and uncover the solar system and beyond.
  Learn more about NASA’s SCaN Program at:
  https://www.nasa.gov/scan
  News Media Contact:
  Claire O’Shea
  Headquarters, Washington
  202-358-1100
  claire.a.o’shea@nasa.gov
  
  View the full article
- Feeling the Heat: Perseverance Looks for Evidence of Contact Metamorphism
  By NASA
  
  Explore This Section Perseverance Home Mission Overview Rover Components Mars Rock Samples Where is Perseverance? Ingenuity Mars Helicopter Mission Updates Science Overview Objectives Instruments Highlights Exploration Goals News and Features Multimedia Perseverance Raw Images Images Videos Audio More Resources Mars Missions Mars Sample Return Mars Perseverance Rover Mars Curiosity Rover MAVEN Mars Reconnaissance Orbiter Mars Odyssey More Mars Missions Mars Home 2 min read
  Feeling the Heat: Perseverance Looks for Evidence of Contact Metamorphism
  NASA’s Mars Perseverance rover acquired this image of the boulders along the contact at Westport, using its Mastcam-Z Left Camera, one of a pair of cameras located high on the rover’s mast. The rover acquired the image on July 10, 2025 — Sol 1560, or Martian day 1,560 of the Mars 2020 mission — at the local mean solar time of 11:23:38. NASA/JPL-Caltech/ASU Written by Melissa Rice, Professor of Planetary Science at Western Washington University
  Following a short break for the July 4th holiday, Perseverance drove westward to a site called “Westport,” where the clay-bearing “Krokodillen” unit meets an olivine-bearing rock formation. It is possible that the olivine-rich rocks are an intrusive igneous unit, meaning they could have formed when molten magma from deep within Mars got pushed upwards and cooled under the surface. If that’s the case, Westport could preserve a dramatic moment in Mars’ history when hot, molten material intruded into existing rock formations.
  Those intrusive processes are common on Earth, and the heat of the intruding magma can fundamentally alter the surrounding geology through a process called “contact metamorphism.” The heat from the intrusion will “bake” nearby rocks, creating new minerals and potentially new environments for microbial life. Conversely, the intrusive rocks get rapidly “chilled” where they meet preexisting solid rock formations.
  At Westport, Perseverance is looking for evidence that the Krokodillen rocks at the contact were baked, and that the olivine-bearing rocks at the contact were chilled. Images from the Mastcam-Z instrument reveal that the contact is littered with intriguing dark, rubbly rocks alongside lighter-toned, smooth boulders. Both rock types are proving challenging to study.
  The dark fragments are too small and rough for Perseverance’s standard abrasion techniques, but the rover cleared off the surface of a rock called “Holyrood Bay” with its gas Dust Removal Tool (gDRT). Perseverance also tried to abrade a nearby boulder named “Drake’s Point,” but the rock shifted to the side, causing the abrasion to stop short. The science questions here are compelling enough, however, that Perseverance will keep trying to look within the rocks at this important boundary.
  Share
  
  Details
  Last Updated Jul 22, 2025 Related Terms
  Blogs Explore More
  3 min read Curiosity Blog, Sols 4607-4608: Deep Dip
  
  Article
  
  1 hour ago
  3 min read Curiosity Blog, Sols 4604-4606: Taking a Deep Breath of Martian Air
  
  Article
  
  10 hours ago
  2 min read Curiosity Blog, Sols 4602-4603: On Top of the Ridge
  
  Article
  
  4 days ago
  Keep Exploring Discover More Topics From NASA
  Mars
  
  Mars is the fourth planet from the Sun, and the seventh largest. It’s the only planet we know of inhabited…
  
  All Mars Resources
  
  Explore this collection of Mars images, videos, resources, PDFs, and toolkits. Discover valuable content designed to inform, educate, and inspire,…
  
  Rover Basics
  
  Each robotic explorer sent to the Red Planet has its own unique capabilities driven by science. Many attributes of a…
  
  Mars Exploration: Science Goals
  
  The key to understanding the past, present or future potential for life on Mars can be found in NASA’s four…
  
  View the full article
- Curiosity Blog, Sols 4595-4596: Just Another Beautiful Day on Mars
  By NASA
  
  Curiosity Navigation Curiosity Home Mission Overview Where is Curiosity? Mission Updates Science Overview Instruments Highlights Exploration Goals News and Features Multimedia Curiosity Raw Images Images Videos Audio Mosaics More Resources Mars Missions Mars Sample Return Mars Perseverance Rover Mars Curiosity Rover MAVEN Mars Reconnaissance Orbiter Mars Odyssey More Mars Missions Mars Home 3 min read
  Curiosity Blog, Sols 4595-4596: Just Another Beautiful Day on Mars
  NASA’s Mars rover Curiosity acquired this image using its Left Navigation Camera on July 9, 2025 — Sol 4594, or Martian day 4,594 of the Mars Science Laboratory mission — at 11:03:48 UTC. NASA/JPL-Caltech Written by Ashley Stroupe, Mission Operations Engineer at NASA’s Jet Propulsion Laboratory
  Earth planning date: Wednesday, July 9, 2025
  In today’s plan, we have a little bit of everything. With it being winter still, we are taking advantage of the ability to let the rover sleep in, doing most of the activities in the afternoon when it is warmer and we need less heating. As the Systems Engineer (Engineering Uplink Lead) today, I sequenced the needed heating and some other engineering housekeeping activities.
  We start off with an extensive remote science block with Mastcam imaging of a nearby trough to look for potential sand activity. There is color imaging of a displaced block, “Ouro,” near a circular depression — could this be a small crater? Mastcam also takes a look at a ridge “Volcán Peña Blanca” to look at the sedimentary structures, which may provide insights into its formation. ChemCam LIBS and Mastcam team up to look at the “Los Andes” target, which is the dark face of a nearby piece of exposed bedrock. ChemCam RMI and Mastcam check out a distant small outcrop to examine the geometry of the layers. We also throw in environmental observations, a Mastcam solar Tau and a Navcam line-of-site looking at dust in the atmosphere. After a nap, Curiosity will be doing some contact science activities on “Cataratas del Jardín” and “Rio Ivirizu” bedrock targets. Looking at two nearby targets for variability can help us understand the local geology. Cataratas del Jardín gets a brushing to clear away the dust before both targets are examined by MAHLI and APXS. Fortunately for the Arm Rover Planner, both of these targets are fairly flat and easy to reach. Before going to sleep for the night, Curiosity will stow the arm to be ready for driving on the next sol.On the second sol, there is more remote science. ChemCam LIBS and Mastcam will examine “Torotoro,” another piece of layered bedrock. ChemCam RMI will take a mosaic of “Paniri,” which is an interesting incision in the rock that is filled with another material. There are also environmental observations, a Navcam dust devil survey and a suprahorizon movie. After another nap, Curiosity is getting on the road. We’re heading southwest (direction shown in the image) about 50 meters (about 164 feet), but we need to sneak between sandy pits and skirt around some terrain that we can’t see behind. The terrain here provides pretty nice driving, though, without a lot of big boulders, steep slopes, or pointy rocks that can poke holes in our wheels. After the standard post-drive imaging for our next plan, there are some Navcam observations to look for clouds and our normal look under the rover with MARDI before Curiosity goes to sleep for the night.
  
  For more Curiosity blog posts, visit MSL Mission Updates
  
  Learn more about Curiosity’s science instruments
  
  Share
  
  Details
  Last Updated Jul 15, 2025 Related Terms
  Blogs Explore More
  4 min read Curiosity Blog, Sols 4593-4594: Three Layers and a Lot of Structure at Volcán Peña Blanca
  
  Article
  
  4 days ago
  3 min read Continuing the Quest for Clays
  
  Article
  
  7 days ago
  2 min read Curiosity Blog, Sols 4589–4592: Setting up to explore Volcán Peña Blanca
  
  Article
  
  1 week ago
  Keep Exploring Discover More Topics From NASA
  Mars
  
  Mars is the fourth planet from the Sun, and the seventh largest. It’s the only planet we know of inhabited…
  
  All Mars Resources
  
  Explore this collection of Mars images, videos, resources, PDFs, and toolkits. Discover valuable content designed to inform, educate, and inspire,…
  
  Rover Basics
  
  Each robotic explorer sent to the Red Planet has its own unique capabilities driven by science. Many attributes of a…
  
  Mars Exploration: Science Goals
  
  The key to understanding the past, present or future potential for life on Mars can be found in NASA’s four…
  
  View the full article
- NASA, International Astronauts Answer Questions from Florida Students
  By NASA
  
  The seven-member Expedition 73 crew poses for a portrait inside the International Space Station’s Zvezda service module.Credit: NASA Students in Big Pine Key, Florida, will have the chance to have NASA astronauts aboard the International Space Station answer their prerecorded questions.
  At 10:05 a.m. EDT on Monday, July 14, NASA astronaut Nicole Ayers and JAXA (Japan Aerospace Exploration Agency) astronaut Takuya Onishi will answer questions submitted by students.
  Watch the 20-minute Earth-to-space call on NASA STEM’s YouTube Channel.
  The event is hosted by the Seacamp Association of Big Pine Key, Florida, which provides immersive science lessons for youth interested in discovering the sea. The event will be attended by local Monroe County students, as well as national and international campers ages 10-17 years old. The goal of the event is to help students make connections between astronauts training in space and scientists working in the sea.
  Media interested in covering the event must RSVP by 5 p.m. EDT, Friday, July 11, to Judy Gregoire at: 305-872-2331 or email at: info@seacamp.org.
  For nearly 25 years, astronauts have continuously lived and worked aboard the space station, testing technologies, performing science, and developing skills needed to explore farther from Earth. Astronauts aboard the orbiting laboratory communicate with NASA’s Mission Control Center in Houston 24 hours a day through SCaN’s (Space Communications and Navigation) Near Space Network.
  Important research and technology investigations taking place aboard the space station benefit people on Earth and lay the groundwork for other agency missions. As part of NASA’s Artemis campaign, the agency will send astronauts to the Moon to prepare for future human exploration of Mars; inspiring Golden Age explorers and ensuring the United States continues to lead in space exploration and discovery.
  See videos of astronauts aboard the space station at:
  https://www.nasa.gov/stemonstation
  -end-
  Gerelle Dodson
  Headquarters, Washington
  202-358-1600
  gerelle.q.dodson@nasa.gov
  Sandra Jones
  Johnson Space Center, Houston
  281-483-5111
  sandra.p.jones@nasa.gov
  Share
  Details
  Last Updated Jul 09, 2025 LocationNASA Headquarters Related Terms
  Humans in Space In-flight Education Downlinks International Space Station (ISS) Johnson Space Center Learning Resources NASA Headquarters View the full article
Check out these Videos

Sign In

How NASA’s Perseverance Is Helping Prepare Astronauts for Mars

Recommended Posts

NASA