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

Members Can Post Anonymously On This Site

Sols 4543-4545: Leaving the Ridge for the Ridges

By NASA
May 20 in NASA

https://www.aliensandspace.com/topic/18006-sols-4543-4545-leaving-the-ridge-for-the-ridges/

Sols 4543-4545: Leaving the Ridge for the Ridges

A grayscale photograph of Martian terrain in front of the Curiosity rover shows a ledge of flat, rough ground that appears to drop off just in front of the rover. Portions of the rover are visible at the bottom of the frame, including a wheel in the lower-right corner. An area of the ground ahead is smoother than the rest, looking like small, wavy sand dunes. Many of the small to medium sized rocks surrounding this patch have trails of sandy soil running off to their right, as if wind or water had flowed from left to right and sculpted these pointed tails of runoff.

NASA’s Mars rover Curiosity acquired this image, which shows parts of the linear feature in front of where the rover is parked, with lots of textures and structures that will be the topic of today’s investigation. Curiosity captured the image using its Left Navigation Camera on May 16, 2025 — Sol 4541, or Martian day 4,541 of the Mars Science Laboratory mission — at 00:50:45 UTC.

NASA/JPL-Caltech

Written by Susanne Schwenzer, Planetary Geologist at The Open University

Earth planning date: Friday, May 16, 2025

As Curiosity progresses up Mount Sharp, it crosses different terrains, which the team has mapped from orbit. If you want to follow the path and see for yourself, you can have a look on the “Where is Curiosity?” map, an interactive tool that allows you to see all the stops the rover has made. If you look very closely, you can see that the stop on sol 4532 is on an area that has a very textured and red expression on this map, and the next stop on sol 4534 is in an area that appears more gray, while the stop after that (sol 4537) is on redder material again, but that looks much less textured. The next two stops, including today’s parking position, are both very close to a north-south running linear feature. Just looking at the locations of those different stops, and what you can see on this interactive tool, gives you the full story of the latest planning days.

We were driving through the rough-looking terrain for quite a while now. So when that change came closer and closer the team started to make plans for how to investigate it. Of course we added the ground-based images to the picture as we edged closer with every drive. Last week, we could finally start to put the plans in place, when we stood at the edge of the changes in the landscape on sol 4532. As you can see from the interactive map, the drives got a bit shorter to make sure we stop at an example of every new feature. So we stopped in the grayish-looking area on sol 4534, then in the middle of the reddish-looking area on sol 4537, and then arrived at the linear feature.

Unfortunately, Mars didn’t read the script and placed a pesky pebble under one of our wheels (see the blog post “Sols 4541–4542: Boxwork Structure, or Just ‘Box-Like’ Structure?”). Whenever the rover isn’t on firm ground, we cannot take the arm out. So the engineers used the drive in the last plan to pull the rover back by less than a wheel’s turn; we are now parked on solid ground at the linear feature, and we can do arm activities! That always makes the planning team cheer.

Being on stable ground gave us many opportunities for contact science. After careful discussions of what is in front of us, we decided on target “Arroyo Seco,” where it is possible to apply the brush – DRT as we say – and do an APXS measurement on the brushed material. APXS will then measure the edge of that big feature, where the rocks are a little more resistant to weathering — at least that’s what the fact that they are sticking out might suggest. That is the target “Mesa Grande.” Near Mesa Grande is target “Paso Picacho,” which is on the same part of the ridge as the second APXS target. In addition, ChemCam investigates the ridge feature at target “Pauma Valley.”

On a weekend there is always a little more time, and Curiosity will make the most of it! In addition to the two APXS and ChemCam LIBS targets, ChemCam will also get a passive spectral investigation on the target “San Ysidro” to investigate the texture we are seeing hints of in the Mastcam image. Talking about Mastcam… There are many interesting features in the vicinity that will add to our investigation of this new expression of the landscape. Thus, Mastcam has more than 50 frames in the plan to image the ridges, fractures, and textures around the rover. Most of the targets have descriptive names today, such as “Fractures,” but there are two names (all from the area in California where JPL is, too!): “Dos Palmas Oasis” is looking at brighter stones in the midfield, and “Sespe Gorge” takes a look at the big, rubbly looking rock right in front of the rover. Of course Mastcam will document the LIBS investigations, too, which includes the AEGIS location from the last plan.

The atmospheres and environment investigations are looking at the occurrence of clouds, dust devils and opacity, and we are looking at the surface with the DAN instrument. While you might think, “as always,” it’s important to get a consistent record to understand the patterns, but also to understand when a deviation from them occurs. Thus, I don’t want to forget them here just because we are all so excited about the new expression of the landscape.

With all those investigations in the (electronic) bags, it’s time to get back on the road. The next drive is about 20 meters (about 66 feet) and navigates around the ridge in front of us, which at this point has turned from a science target into an obstacle to getting back on the road. After safely maneuvering around it, the next drive will take us closer to the next ridges, and there are many more to come in the distance. They might even get bigger and more beautiful; who knows?! It’s exploration, after all — going places that no rover has gone before.

Details

Last Updated

May 20, 2025

Related Terms

Blogs

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,…

25757_1-PIA24543-Curiositys-Selfie-at-Mo

Rover Basics

Each robotic explorer sent to the Red Planet has its own unique capabilities driven by science. Many attributes of a…

mars-perseverance-si1-0045-0670932474-01

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…

Color-enhanced_view_of_Jezero_crater_on_

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/18006-sols-4543-4545-leaving-the-ridge-for-the-ridges/

Followers 0

Go to topic listing

Similar Topics
- Curiosity Blog, Sols 4568-4569: A Close Look at the Altadena Drill Hole and Tailings
  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 2 min read
  Curiosity Blog, Sols 4568-4569: A Close Look at the Altadena Drill Hole and Tailings
  NASA’s Mars rover Curiosity acquired this image of the “Altadena” drill hole using its Mast Camera (Mastcam) on June 8, 2025 — Sol 4564, or Martian day 4,564 of the Mars Science Laboratory mission — at 13:57:45 UTC. NASA/JPL-Caltech/MSSS Written by Sharon Wilson Purdy, Planetary Geologist at the Smithsonian National Air and Space Museum
  Earth planning date: Wednesday, June 11, 2025
  As we near the end of our Altadena drill campaign, Curiosity continued her exploration of the Martian bedrock within the boxwork structures on Mount Sharp. After successfully delivering a powdered rock sample to both the CheMin (Chemistry and Mineralogy) and SAM (Sample Analysis at Mars) instruments, the focus for sols 4568 and 4569 was to take a closer look at the drill hole itself — specifically, the interior walls of the drill hole and the associated tailings (the rock material pushed out by the drill).
  In the image above, you can see that the tone (or color) of the rock exposed within the wall of the drill hole appears to change slightly with depth, and the drill tailings are a mixture of fine powder and more solid clumps. If you compare the Altadena drill site with the 42 drill sites that came before, one can really appreciate the impressive range of colors, textures, and grain sizes in the rocks that Curiosity has analyzed over the past 12 years. Every drill hole marks a window into the past and can help us understand how the ancient environment and climate on Mars evolved over time.
  In this two-sol plan, the ChemCam, Mastcam, APXS, and MAHLI instruments coordinated their observations to image and characterize the chemistry of the wall of the drill hole and tailings before we drive away from this site over the coming weekend. Outside of our immediate workspace, Mastcam created two stereo mosaics that will image the boxwork structures nearby as well as the layers within Texoli butte. ChemCam assembled three long-distance RMI images that will help assess the layers at the base of the “Mishe Mokwa” hill, complete the imaging of the nearby boxwork structures, and image the very distant crater rim (about 90 kilometers, or 56 miles away) and sky to investigate the scattering properties of the atmosphere. The environmental theme group included observations that will measure the properties of the atmosphere and also included a dust-devil survey.
  Share
  
  Details
  Last Updated Jun 13, 2025 Related Terms
  Blogs Explore More
  2 min read Curiosity Blog, Sols 4566-4567: Drilling Success
  
  Article
  
  2 days ago
  4 min read Curiosity Blog, Sols 4563-4565: Doing What We Do Best
  
  Article
  
  5 days ago
  4 min read Sols 4561-4562: Prepping to Drill at Altadena
  
  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
- Sols 4561-4562: Prepping to Drill at Altadena
  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 4 min read
  Sols 4561-4562: Prepping to Drill at Altadena
  NASA’s Mars rover Curiosity acquired this image of a recent DRT (Dust Removal Tool) site, showing off the marks created in the rocks by DRT — a motorized, wire-bristle brush on the turret at the end of the rover’s robotic arm — as well as a whitish vein that was revealed after the dust covering it was removed. Curiosity acquired this image using its Mars Hand Lens Imager (MAHLI), a camera mounted on the turret at the end of the robotic arm, which provides close-up views of the minerals, textures, and structures in Martian rocks and the surface layer of rocky debris and dust. Using an onboard process, MAHLI merges two to eight images to make a composite image of the same target acquired at different focus positions, to bring many features into focus in a single image. Curiosity merged this composite on June 4, 2025 — Sol 4560. Or Martian day 4,560 of the Mars Science Laboratory Mission — at 12:33:42 UTC. NASA/JPL-Caltech/MSSS Written by Conor Hayes, Graduate Student at York University
  Earth planning date: Wednesday, June 4, 2025
  We are continuing to look for a suitable location to collect a drilled sample in this area. As you may recall from Monday’s plan, we performed a short “bump” of just under 4 meters (about 13 feet) hoping to find a drill target today after Monday’s analysis determined that there were no good targets in our previous workspace. Happily, today’s workspace was much more cooperative, and we were able to select the target “Altadena” as our next potential drill location. Altadena is a name that we’ve been saving for a special target, as its namesake here on Earth is a neighborhood next to JPL that was devastated by the Eaton Fire earlier this year. We’re about to enter our next mapping quadrangle, which will come with a new set of target names, so the team decided that using Altadena as the name for this drill site was an obvious choice.
  The big activity in this plan is the next step in the drilling process. This activity is the “preload test,” which determines if the forces on the drill will be good while drilling, and the drill target won’t unexpectedly move or fracture. If we pass the preload test and find that the rock has the chemistry we’re looking for, we’ll be able to proceed with Altadena as our next drill site. If we don’t, we’ll have to decide whether to bump again or resume driving deeper into this potentially boxwork-bearing region.
  Of course, the preload test isn’t the only thing we’re doing today. Coming in, it was looking like our time for other activities would be pretty tight due to power constraints imposed by preparations for drilling and keeping the rover warm during the cold Martian winter. However, we’ve recently implemented some new power-optimizing capabilities, which led to us having much more power today than we expected. This meant that we were able to add a whole additional hour of science time in addition to the hour that we already had scheduled.
  Unsurprisingly, Altadena gets a lot of love in this plan to characterize it before we drill. This includes a ChemCam LIBS activity and a Mastcam observation, as well as some overnight observations by APXS and some MAHLI images. In addition, Mastcam will be observing some exposed stratigraphy at “Dana Point,” a light-toned vein at “Mission Trails” that will also be a ChemCam LIBS target, a few more nearby troughs, and a couple of sandy patches at “Camp Williams” to observe wind-driven sediment transport. Along with the two LIBS, ChemCam will be using its RMI camera to add to the pile of images we have of the Mishe Mokwa butte and the yardang unit off in the distance.
  As the lead for the Atmosphere and Environment (ENV) group today, it looked like I was going to have a pretty light workload due to the power constraints preventing any ENV activities other than our usual REMS, RAD, and DAN observations. With the extra hour of science time, I was able to add a handful of new activities, including three Navcam cloud movies, a Navcam line-of-sight observation of dust within Gale Crater, and a Navcam survey to look for any dust devils that may be swirling around the rover. A pretty decent ENV science haul for a plan that started with nothing!
  When we come into planning on Friday, we’ll hopefully have passed the preload test and will be able to turn Altadena into our 43rd drill hole in the coming sols, before we continue driving up the slopes of Mount Sharp.
  Share
  
  Details
  Last Updated Jun 06, 2025 Related Terms
  Blogs Explore More
  2 min read Searching for Ancient Rocks in the ‘Forlandet’ Flats
  
  Article
  
  1 hour ago
  3 min read Sols 4559-4560: Drill Campaign — Searching for a Boxwork Bedrock Drill Site
  
  Article
  
  2 days ago
  2 min read Sols 4556-4558: It’s All in a Day’s (box)Work
  
  Article
  
  3 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
- Sols 4559-4560: Drill Campaign — Searching for a Boxwork Bedrock Drill Site
  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
  Sols 4559-4560: Drill Campaign — Searching for a Boxwork Bedrock Drill Site
  NASA’s Mars rover Curiosity acquired this image of a portion of its workspace, full of interesting but not drillable bedrock, using its Left Navigation Camera on June 2, 2025 — Sol 4558, or Martian day 4,558 of the Mars Science Laboratory mission — at 12:23:24 UTC. NASA/JPL-Caltech Written by Lucy Lim, Planetary Scientist at NASA’s Goddard Space Flight Center
  Earth planning date: Monday, June 2, 2025
  Now that Curiosity has spent a few sols collecting close-up measurements of the rocks in the outer edge of the boxwork-forming geologic unit, the team has decided that it’s time to collect a drill sample. The geochemical measurements by APXS and ChemCam have shown changes since we crossed over from the previous layered sulfate unit, but we can’t figure out the mineralogy from those data alone. As we’ve often seen before on Mars, the same chemical elements can crystallize into a number of different mineral assemblages. That’s even more the case in sedimentary rocks such as we are driving through, in which different grains in our rocks may have formed in different times and places. This also means that when we do get our mineral data, those minerals will tell us a lot about the history of these new-to-us rocks.
  On board Curiosity, that mineral analysis is the job of the CheMin instrument, which uses X-ray diffraction to identify minerals. CheMin shines a narrow X-ray beam through a powdered sample in order to generate the diffraction pattern, which means that it needs a drilled sample. So the team today was busy looking for a drillable spot. Unfortunately the rover’s drill reach from today’s parking spot included only rocks that were too fractured or had too much debris sitting on them to be considered likely to produce a good drilled sample, so we will have to move, or “bump,” at least one more time before progressing to the drill preload test, which is the next step in drilling.
  In the meantime, we are taking more measurements to understand the range of compositions that can be found in this rock layer. Dust removal (DRT) + APXS + LIBS + MAHLI were all planned for target “Holcomb Valley,” while a short distance away a second DRT/APXS/MAHLI measurement was planned for “Santa Ysabel Valley” and in another direction, a second LIBS for “Stough Saddle.” One long-distance ChemCam remote imaging mosaic was planned to cover a boxwork structure off in the distance. Mastcam had a relatively light day of imaging, with just a couple of small mosaics covering a nearby trough feature, and providing context for the RMI of the boxwork structure, in addition to documenting the two LIBS targets. The modern Mars environment was also recorded with a couple of movies to look for dust-devil activity, a measurement of atmospheric opacity, and a pair of suprahorizon observations to look for clouds, plus the usual passive observations by DAN and REMS to monitor the neutron environment, temperature, and humidity.
  I’ll be on rover planning Wednesday as Geology and Mineralogy Science Theme Lead and looking forward to what we find — hopefully some drillable boxwork-unit bedrock!
  Share
  
  Details
  Last Updated Jun 04, 2025 Related Terms
  Blogs Explore More
  2 min read Sols 4556-4558: It’s All in a Day’s (box)Work
  
  Article
  
  1 day ago
  2 min read Sols 4554–4555: Let’s Try That One Again…
  
  Article
  
  6 days ago
  2 min read Sol 4553: Back to the Boxwork!
  
  Article
  
  6 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
- Sols 4556-4558: It’s All in a Day’s (box)Work
  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 2 min read
  Sols 4556-4558: It’s All in a Day’s (box)Work
  NASA’s Mars rover Curiosity acquired this image using its Right Navigation Camera on June 2, 2025 — Sol 4558, or Martian day 4,558 of the Mars Science Laboratory mission — at 12:23:56 UTC. NASA/JPL-Caltech Written by Sharon Wilson Purdy, Planetary Geologist at the Smithsonian National Air and Space Museum
  Earth planning date: Friday, May 30, 2025
  When you are scheduled to participate in Science Operations for the rover’s weekend plan, you know it’s going to be a busy morning! Assembling the activities for Friday through Sunday (Sols 4556 through 4558) was no exception. I participated on this shift as the “keeper of the plan” for the geology and mineralogy theme group where I worked with members of the science and instrument teams to compile a set of observations for the rover to complete over the weekend. The rover continues to drive over a surface of shallow, sometimes sand-filled depressions that are separated by raised ridges — informally known as the “boxwork structures.” On this Friday, we were tasked with assessing the ground in our immediate vicinity to determine if the low-lying bedrock in the hollows was suitable for drilling.
  With a focus on packing the plan with remote sensing activities to understand the bedrock around us, we used the ChemCam laser to analyze the chemistry of two bedrock targets, “La Tuna Canyon” and “Cooper Canyon,” that were also documented by Mastcam. ChemCam and Mastcam also teamed up to image an interesting dark ridge nearby named “Encinal Canyon.” Mastcam created stereo mosaics to document the nature of the candidate drill sites that were near the rover, in addition to the “Blue Sky Preserve” stereo mosaic that beautifully captured the nature of the boxwork structures in front of us. The environmental theme group included some of their favorite activities in the plan to monitor the clouds, wind, and the atmosphere.
  Curiosity has successfully completed numerous long drives (about 20+ meters, or 66 feet and beyond) in the past several weeks but this weekend the rover got a bit of a reprieve — the rover will drive approximately 7 meters (about 23 feet) to get situated in front of a possible drill site. I’m eagerly looking forward to seeing what unfolds on Monday!
  .
  Share
  
  Details
  Last Updated Jun 03, 2025 Related Terms
  Blogs Explore More
  2 min read Sols 4554–4555: Let’s Try That One Again…
  
  Article
  
  4 days ago
  2 min read Sol 4553: Back to the Boxwork!
  
  Article
  
  5 days ago
  3 min read A Dust Devil Photobombs Perseverance!
  
  Article
  
  5 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
- Sols 4554–4555: Let’s Try That One Again…
  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 2 min read
  Sols 4554–4555: Let’s Try That One Again…
  NASA’s Mars rover Curiosity acquired this image using its Front Hazard Avoidance Camera (Front Hazcam) on May 28, 2025 — Sol 4553, or Martian day 4,553 of the Mars Science Laboratory mission — at 04:48:55 UTC. NASA/JPL-Caltech Written by Abigail Fraeman, Planetary Geologist at NASA’s Jet Propulsion Laboratory
  Earth planning date: Wednesday, May 28, 2025
  We came in early this morning and learned that part of Tuesday’s plan didn’t execute on Mars due to a temporary issue with the arm. We collected APXS data on the target “Palo Verde Mountains,” but were not able to take the corresponding MAHLI images or drive away. So it was a straightforward decision for the planning team today to pick up where we left off yesterday, giving ourselves a second chance to collect the MAHLI observation and then complete the same 29.5-meter drive to the west (about 97 feet) that we had planned on Tuesday.
  We love making lemonade from lemons when things don’t go exactly as expected in rover tactical planning, and today was no exception. Since we’re sticking around for a little bit longer, the science team decided to collect additional mosaics of impressive nearby features, including a 15×2 Mastcam mosaic of the “Mishe Mokwa” hill and an 11×2 Mastcam mosaic of fractures near “Lake Cachuma.” We’re also having another go at taking the epically long, long-distance RMI mosaic of a crater 91 kilometers away from Curiosity (almost 57 miles) that we planned yesterday, and we’re playing around with the focus settings to see if we can get a sharper image.
  The team also had time for a second RMI mosaic of our very well-imaged “Texoli” butte, and a ChemCam LIBS observation on a target named “Santa Monica Bay,” which is just above the “Sisquoc River” target we observed yesterday on the bumpy rock in our workspace. As usual, we will also continue to monitor the environment around us with REMS, RAD, Navcam, and Mastcam observations.
  Share
  
  Details
  Last Updated May 30, 2025 Related Terms
  Blogs Explore More
  2 min read Sol 4553: Back to the Boxwork!
  
  Article
  
  13 hours ago
  3 min read A Dust Devil Photobombs Perseverance!
  
  Article
  
  14 hours ago
  4 min read Sols 4549-4552: Keeping Busy Over the Long Weekend
  
  Article
  
  3 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
Check out these Videos

Sign In

Sols 4543-4545: Leaving the Ridge for the Ridges

Recommended Posts

NASA

Sols 4543-4545: Leaving the Ridge for the Ridges

Share

Details

Related Terms

Discover More Topics From NASA