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By NASA
1 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
ECF 2024 Quadchart McGuirk.pdf
Christopher McGuirk
Colorado School of Mines
This project will investigate and develop improved storage methods for the fuels needed to generate electrical power in places where sunlight is not available. The effort will focus on particularly tailored materials called Metal Oxide Frameworks, or MOFs, that can be used to store methane and oxygen. The methane and oxygen can be reacted in a solid oxide fuel cell to generate electricity, and storing them in a MOF could potentially result in significant mass and cost savings over traditional storage tanks which also require active pressure and thermal regulation. The team will use a number of computational and experimental tools to develop a MOF structure suitable for this application.
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Last Updated Apr 18, 2025 EditorLoura Hall Related Terms
Early Career Faculty (ECF) Space Technology Research Grants View the full article
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By NASA
1 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
ECF 2024 Quadchart Oguri.pdf
Kenshiro Oguri
Purdue University
This project will investigate one of the key fundamental challenges associated with directed-energy light-sailing technology, similar to solar sails but powered by a laser beam pointed at the sail instead of by the sun. The effort will first mathematically model, then design, build, and test a prototype diffractive light sail. The three-dimensional, origami-inspired light sail could potentially unlock higher thrust, passive beam riding stability, and higher maneuverability via its ability to transform its shape.
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Last Updated Apr 18, 2025 EditorLoura Hall Related Terms
Early Career Faculty (ECF) Space Technology Research Grants View the full article
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By NASA
1 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
ECF 2024 Quadchart Ilic.pdf
Ognjen Ilic
University of Minnesota
This effort will aim to demonstrate the feasibility of directed-energy propulsion through a combination of computational simulations and prototype testing. The project will model the interactions between lightsail material and a laser beam that can be pointed at the sail to propel the spacecraft. The results of the modeling will be used to fabricate an optimized sail for testing with a 30W laser. A successful demonstration would pave the way for ultrafast spaceflight within and beyond the solar system.
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Last Updated Apr 18, 2025 EditorLoura Hall Related Terms
Early Career Faculty (ECF) Space Technology Research Grants View the full article
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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 4509-4510: A weekend of long drives
This image was taken by Left Navigation Camera onboard NASA’s Mars rover Curiosity on Sol 4507 (2025-04-11 03:54:35 UTC). Written by Abigail Fraeman, Planetary Geologist at NASA’s Jet Propulsion Laboratory
Earth planning date: Friday, April 11, 2025
Curiosity is continuing to book it to the potential boxwork structures. The rover drove over 50 meters on Wednesday, and we plan to drive more than 50 meters again in today’s plan thanks to an unusually good viewshed that allows us to see far ahead. We’ve been able to see glimpses of the boxwork structures in the distance for a few weeks now, and I am really excited about being able to plan long drives that get us closer and closer. What will we find when we reach them?
Power was on everyone’s mind as we put the plan together today. The science team had lots of amazing ideas about observations to collect from our current location, but we had to carefully plan and prioritize them to make sure we didn’t use too much power and leave the rover battery lower than we’d like for Monday’s plan. Winter on Mars certainly keeps us on our toes! We ended up putting together what I think is a pretty good set of activities for the weekend. MAHLI, APXS, and ChemCam will all work together to observe a flat rock in front of us named “Iron Mountain.” MAHLI will also do an experiment with this rock, testing different combinations of camera positions to see which produces the best data to help us generate 3D models of the rock’s surface. I know rocks don’t have feelings, but if they did, I hope Iron Mountain can use this time to feel a bit like a movie star on the red carpet, getting photographed from all angles. Mastcam will also be photographing the surroundings, working with ChemCam’s RMI imager to take images the ridge containing boxwork structures named “Ghost Mountain,” and taking some solo shots of targets in the foreground named “Redondo Flat,” “Silverwood Sanctuary,” and the oft photographed Gould Mesa. Navcam, REMS, and DAN round out the science plan with some environmental observations. We’ll be getting one more science and engineering hybrid observation when we collect ChemCam passive spectral data of the instrument’s calibration target in parallel with one of our communication passes. This observation is part of a series of tests we’re doing to run rover activities in parallel with these passes, and if successful, will allow us to be more even more power efficient in the future.
We’re also celebrating a soliday this weekend, which means we only have a two-sol plan instead of our usual three as the Mars and Earth time zones re-align for the next few weeks. I’m looking forward to seeing where Curiosity drives next week.
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2 min read Sols 4511-4512: Low energy after a big weekend?
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16 mins ago
2 min read Sols 4507-4508: “Just Keep Driving”
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4 days ago
3 min read Sols 4505-4506: Up, up and onto the Devil’s Gate
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1 week ago
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Mars Resources
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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 4507-4508: “Just Keep Driving”
NASA’s Mars rover Curiosity acquired this image using its Mars Hand Lens Imager (MAHLI), located on the turret at the end of the rover’s robotic arm, on April 9, 2025, Sol 4505 of the Mars Science Laboratory Mission, at 00:56:30 UTC. NASA/JPL-Caltech/MSSS Written by Natalie Moore, Mission Operations Specialist at Malin Space Science Systems
Earth planning date: Wednesday, April 9, 2025
Our drive from Monday’s plan was mostly successful, putting us ~22 meters down the “road” out of an expected 30 meters. A steering command halted the drive a little short when we tried to turn-in-place but instead turned into a rock, which also had the effect of making our position too unstable for arm activities. Oh well! APXS data has been showing the recent terrain as being pretty similar in composition, so the team isn’t complaining about trying again after another drive. Plus, keeping the arm stowed should give us a little more power to play with in the coming sols (an ongoing struggle this Martian winter).
Recently, my job on Mastcam has been to make sure our science imaging is as concurrent as possible with required rover activities. This strategy helps save rover awake time, AKA power consumption. Today we did a pretty good job with this, only increasing the total awake time by ~2 minutes even though we planned 52 images! Our imaging today included a mosaic of the “Devil’s Gate” ridge including some nodular bedrock and distant “Torote Bowl,” a mosaic of a close-by vein network named “Moonstone Beach,” and several sandy troughs surrounding the bedrock blocks we see here.
ChemCam is planning a LIBS raster on a vertical vein in our workspace named “Jackrabbit Flat,” and a distant RMI mosaic of “Condor Peak” (a butte to the north we’re losing view of). Our drive will happen in the 1400 hour on the first sol, hopefully landing us successfully 53 meters further into this new valley on our way to the boxwork structures to the west! Post-drive, we’re including a test of a “Post Traverse Autonav Terrain Observation” AKA PoTATO – an easy drop-in activity for ground analysis of a rover-built navigation map of our new terrain. Plus we get to say PoTATO a lot.
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3 min read Sols 4505-4506: Up, up and onto the Devil’s Gate
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3 days ago
3 min read Sols 4502-4504: Sneaking Past Devil’s Gate
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3 min read Sols 4500-4501: Bedrock With a Side of Sand
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4 days ago
Keep Exploring Discover More Topics From NASA
Mars Resources
Explore this page for a curated collection of Mars resources.
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…
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Each robotic explorer sent to the Red Planet has its own unique capabilities driven by science. Many attributes of a…
Curiosity Rover (MSL)
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