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By NASA
3 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
How to Attend
The workshop will be hosted by NASA Jet Propulsion Laboratory.
Virtual and in-person attendance are available. Registration is required for both. (Link coming soon!)
Virtual attendees will receive connection information one week before the workshop.
Background, Goals and Objectives
The NASA Engineering and Safety Center (NESC) is conducting an assessment of the state of cold capable electronics for future lunar surface missions. The intent is to enable the continuous use of electronics with minimal or no thermal management on missions of up to 20 years in all regions of the lunar surface, e.g., permanently shadowed regions and equatorial. The scope of the assessment includes: capture of the state of cold electronics at NASA, academia, and industry; applications and challenges for lunar environments; gap analyses of desired capabilities vs state of the art/practice; guidance for cold electronics selection, evaluation and qualification; and recommendations for technology advances and follow-on actions to close the gaps. The preliminary report of the assessment will be available the first week of April 2025 on this website, i.e., 3 weeks prior to the workshop. Attendees are urged to read the report beforehand as the workshop will provide only a limited, high-level summary of the report’s key findings. The goal of the workshop is to capture your feedback with regards to the findings of the report, especially in the areas below: Technologies, new or important studies or data that we missed. Gaps, i.e. requirements vs available capabilities that we missed. Additional recommendations, suggestions, requests, that we missed.
Preliminary Agenda
Day 1, April 30, 2025 8:00 – 9:00 Sign-in 9:00 – 10:00 Introduction – Y. Chen 10:00 – 11:00 Environment and Architectural Considerations – R. Some 11:00 – 12:00 Custom Electronics – M. Mojarradi 12:00 – 13:00 Lunch 13:00 – 14:00 COTS Components – J. Yang-Scharlotta 14:00 – 15:00 Power Architecture – R. Oeftering 15:00 – 15:30 Energy Storage – E. Brandon 15:30 – 17:00 Materials and Packaging and Passives – L. Del Castillo 17:00 – 17:30 Qualification – Y. Chen 18:30 Dinner Day 2, May 1, 2025 8:00 – 9:00 Sign-in 9:00 – 12:00 Review and discussion of key findings 12:00 – 13:00 Lunch 13:00 – 15:00 Follow on work concepts & discussions. Please be prepared to discuss: 15 min each from industry primes and subsystem developers What would you like to see developed and how would it impact your future missions/platforms? 15:00 – 17:30 Follow on work concepts & discussions 15 min each from technology & component developers, academia, government agencies, etc. What would you like to be funded to do and what are benefits to NASA/missions? 17:00 – 17:30 Wrap up – Y. Chen Points of Contact
If you have any questions regarding the workshop, please contact Roxanne Cena at Roxanne.R.Cena@jpl.nasa.gov and Amy K. Wilson at Amy.K.Wilson@jpl.nasa.gov
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Last Updated Feb 20, 2025 Related Terms
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By European Space Agency
On 13 and 14 February 2025, the European Space Agency (ESA) celebrated 20 years of supporting space innovation through its ESA Business Incubation Centres (BIC) network. The event in Munich, Germany, brought together entrepreneurs, successful space companies, experts and policymakers.
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By NASA
Explore This Section Science Science Activation Tribal Library Co-Design STEM… Overview Learning Resources Science Activation Teams SME Map Opportunities More Science Activation Stories Citizen Science 3 min read
Tribal Library Co-Design STEM Space Workshop
Christine Shupla and Claire Ratcliffe Adams, from the NASA Science Activation program’s NASA@ My Library project, facilitated a professional development Co-Design Space Science, Technology, Engineering, & Mathematics (STEM) Workshop for Tribal libraries on August 29, 2024, hosted at the New Mexico State Library. The workshop was planned with input from Cassandra Osterloh (the New Mexico State Library’s Tribal Libraries Program Coordinator), Teresa Naranjo and Charles Suazo (of the Santa Clara Pueblo Library) and Rexine Calvert (of the P’oe Tsawa Community Library). Evaluation surveys indicate that the workshop met or exceeded 100% of participants’ expectations, and that activities could be made culturally relevant by the participants. Based on input from tribal advisors, the focus topic was space science (although there was also significant interest in various Earth science and environmental topics and in engineering design). These advisors also suggested that the workshop focus on co-design to enable the workshop participants to share and consider ways to make the content and activities culturally-relevant.
The team selected space STEM activities that could be done within library programs and that were within different categories:
Passive programming activities (which were available while participants were arriving) Physically active activities Engineering design activities Art/Science, Technology, Engineering, Art, & Mathematics (STEAM) activities After each type of activity, participants discussed aspects of the activities that they liked, modifications to make the activity more culturally-relevant for their Tribal community, and other activities within that category.
Throughout the workshop, Christine and Claire reiterated that the participants’ thoughts and input were critical—that they were the keepers of knowledge of their communities and that their voices were respected.
One participant stated, “I like how the instructors were re-assuring throughout the session. Making sure everyone was comfortable and making it feel safe to share ideas.” Another, said, “I tend to not participate, but observe, because I’m not a scientist. It was awesome (feeling comfortable) to design too!”
Sixteen of the participants filled out and returned evaluation surveys handed out at the close of the workshop. Just over 50% of those survey responses indicated that the workshop exceeded expectations; all others indicated that it met expectations. Participants also indicated that the activities themselves enabled participants to co-design and make them culturally relevant; this likely is in reference to the discussions held after each activity about ways to apply and revise them. The discussion after a crater-creation activity was particularly extensive: participants discussed replacing the materials with local materials and incorporating aspects of the local topography and even local art. Several participants expressed the desire for more workshops.
The NASA@ My Library project is supported by NASA under cooperative agreement award number NNX16AE30A and is part of NASA’s Science Activation Portfolio. Learn more about how Science Activation connects NASA science experts, real content, and experiences with community leaders to do science in ways that activate minds and promote deeper understanding of our world and beyond: https://science.nasa.gov/learn
Workshop participants conducting the “Touchdown” activity, simulating insertion of a rover into an unknown environment. Christine Shupla Share
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Last Updated Feb 13, 2025 Editor Earth Science Division Editorial Team Related Terms
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By NASA
NASA’s Artemis campaign will send astronauts, payloads, and science experiments into deep space on NASA’s SLS (Space Launch System) super heavy-lift Moon rocket. Starting with Artemis IV, the Orion spacecraft and its astronauts will be joined by other payloads atop an upgraded version of the SLS, called Block 1B. SLS Block 1B will deliver initial elements of a lunar space station designed to enable long term exploration of the lunar surface and pave the way for future journeys to Mars. To fly these advanced payloads, engineers at NASA’s Marshall Space Flight Center in Huntsville, Alabama, are building a cone-shaped adapter that is key to SLS Block 1B.
At NASA Marshall, the PLA engineering development unit is installed into the 4697-test stand for structural testing. It was then attached to the large cylindrical structure which simulates the Exploration Upper Stage interface. Load lines were then connected to the top of the PLA. The testing demonstrated that it can handle up to three times the expected load.NASA/Samuel Lott The payload adapter, nestled within the universal stage adapter sitting atop the SLS Block 1B’s exploration upper stage, acts as a connecting point to secure a large payload that is co-manifested – or flying along with – the Orion spacecraft. The adapter consists of eight composite panels with an aluminum honeycomb core and two aluminum rings.
Beginning with the Artemis IV mission, SLS Block 1B will feature a new, more powerful upper stage that provides a substantial increase in payload mass, volume, and energy over the first variant of the rocket that is launching Artemis missions I through III. SLS Block 1B can send 84,000 pounds of payload – including both a crewed Orion spacecraft and a 10-metric ton (22,046 lbs.) co-manifested payload riding in a separate cargo compartment – to the Moon in a single launch.
Artemis IV’s co-manifested payload will be the Lunar I-Hab, one of the initial elements of the Gateway lunar space station. Built by ESA (European Space Agency), the Lunar I-Hab provides expanded capability for astronauts to live, work, conduct science experiments, and prepare for their missions to the lunar surface.
Before the Artemis IV mission structure was finalized, NASA engineers needed to design and test the new payload adapter.
“With SLS, there’s an intent to have as much commonality between flights as possible,” says Brent Gaddes, Lead for the Orion Stage Adapter and Payload Adapter in the SLS Spacecraft/Payload Integration & Evolution Office at NASA Marshall.
However, with those payloads changing typically every flight, the connecting payload adapter must change as well.
“We knew there needed to be a lot of flexibility to the payload adapter, and that we needed to be able to respond quickly in-house once the payloads were finalized,” says Gaddes.
Working alongside the robots, NASA’s next generation of engineers are learning from experts with decades of manufacturing expertise as they prepare the metal honeycomb structure substrate. During production, the fingerprints of the engineers are imprinted where metal meets composite. Even after the finishing touches are applied, the right light at the right angle reveals the harmless prints of the adapter’s makers as it launches payloads on SLS that will enable countless discoveries.NASA/Samuel Lott A Flexible Approach
The required flexibility was not going to be satisfied with a one-size-fits-all approach, according to Gaddes.
Since different size payload adapters could be needed, Marshall is using a flexible approach to assemble the payload adapter that eliminates the need for heavy and expensive tooling used to hold the parts in place during assembly. A computer model of each completed part is created using a process called structured light scanning. The computer model provides the precise locations where holes need to be drilled to hold the parts together so that the completed payload adapter will be exactly the right size.
“Structured light has helped us reduce costs and increase flexibility on the payload adapter and allows us to pivot,” says Gaddes. “If the call came down to build a cargo version of SLS to launch 40 metric tons, for example, we can use our same tooling with the structured light approach to adapt to different sizes, whether that’s for an adapter with a larger diameter that’s shorter, or one with a smaller diameter that’s longer. It’s faster and cheaper.”
NASA Marshall engineers use an automated placement robot to manufacture eight lightweight composite panels from a graphite epoxy material. The robot performs fast, accurate lamination following preprogrammed paths, its high speed and precision resulting in lower cost and significantly faster production than other manufacturing methods.
At NASA Marshall, an engineering development unit of the payload has been successfully tested which demonstrated that it can handle up to three times the expected load. Another test version currently in development, called the qualification unit, will also be tested to NASA standards for composite structures to ensure that the flight unit will perform as expected.
“The payload adapter is shaped like a cone, and historically, most of the development work on structures like this has been on cylinders, so that’s one of the many reasons why testing it is so important,” says Gaddes. “NASA will test as high a load as possible to learn what produces structural failure. Any information we learn here will feed directly into the body of information NASA has pulled together over the years on how to analyze structures like this, and of course that’s something that’s shared with industry as well. It’s a win for everybody.”
With Artemis, NASA will explore more of the Moon than ever before, learn how to live and work away from home, and prepare for future human exploration of the Red Planet. NASA’s SLS (Space Launch System) rocket, exploration ground systems, and Orion spacecraft, along with the human landing system, next-generation spacesuits, Gateway lunar space station, and future rovers are NASA’s foundation for deep space exploration.
News Media Contact
Jonathan Deal
Marshall Space Flight Center, Huntsville, Ala.
256-544-0034
jonathan.e.deal@nasa.gov
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By NASA
u0022Every project I have worked has been unique, whether it be a sounding rocket, scientific balloon, or aircraft mission,u0022 said Wallops Flight Facility News Chief Keith Koehler, looking back on his 41 years at NASA. u0022The projects are numerous and great people are involved.u0022NASA/Aubrey Gemignani Name: Keith Koehler
Title: News Chief
Formal Job Classification: Public Affairs Specialist
Organization: Office of Communications, Wallops Flight Facility, Goddard Space Flight Center (Code 130.4)
What do you do and what is most interesting about your role here at Goddard? How do you help support Goddard’s mission?
As news chief, I manage media relations with local, regional, national, and international media. I also write news releases and web features, and I conduct interviews to bring the exciting activities at NASA’s Wallops Flight Facility on Virginia’s Eastern Shore to the public.
What is your educational background?
I have a B.A. in journalism from Murray State University in Kentucky and an M.B.A. from Bellarmine University in Kentucky.
How did you come to work for NASA?
In 1978, while I was at Murray, I joined the NASA Langley Research Center’s Public Affairs Office (now the Office of Communications), in Virginia, as a cooperative education student, a type of internship. In 1984, I joined Wallops as the manager of the Visitor Center while I was working on my master’s. In 1987, I returned to Bellarmine full time to complete the last semester for my master’s. Later that year, after graduating, I returned to the Wallops Visitor Center. In 1990, I became the lead of the Wallops Public Affairs Office, where I have remained most of my career.
Why did you spend almost your entire career at Wallops’ Office of Communications?
When I first came to Wallops, I fell in love with the area. I grew up in the city and I love this rural area. I enjoy working with the people and the scientists from all over the world who come here to do research projects. Wallops projects usually run six months to about two years, so it’s very fast-paced with a lot of activity in many different areas.
I also met my wife Lisa, a native of the area, while at Wallops.
What are some of the most interesting projects you have worked on?
Northrop Grumman’s Antares program, which launches from Wallops, is interesting because of the positive impact the launches have on the community and their importance in getting supplies to the International Space Station. Wallops began in 1945 as a launch facility. Since coming to Wallops in 1984, I have seen it become a world-class launch facility for much larger rockets.
Every project I have worked has been unique, whether it be a sounding rocket, scientific balloon, or aircraft mission. The projects are numerous and great people are involved.
What I have enjoyed most throughout my career is the people. Our people want to share what they are doing with the public.
u0022What makes a good science communicator is the ability to listen,u0022 said Wallops news chief Keith Koehler. u0022You need to listen closely to what is being told to you from the mission support staff, such as a scientists, engineers, or technicians. Then you must be able to take that information and put it in a format that the public can understand.u0022Courtesy of Keith Koehler What do you want to be your legacy?
I would like to be remembered as someone with integrity who was able to bring the message of what we do at Wallops to the public and as someone who supported our educational programs through the development and support of hands-on programs and support of internships.
What advice would you give to someone starting out in science communications?
You need to have a passion for learning and be curious.
We pass on new findings to the public and everything is always changing. You must enjoy communicating with the scientists and engineers and passing on that information to the public in a way they can understand the technical complexities of the science and engineering.
What makes a good science communicator?
What makes a good science communicator is the ability to listen. You need to listen closely to what is being told to you from the mission support staff, such as a scientists, engineers, or technicians. Then you must be able to take that information and put it in a format that the public can understand. You also must be able to listen to the public and understand what they are asking and interested in hearing.
What was your favorite campaign?
That is hard to say. With more than 41 years supporting NASA, the missions and field campaigns have been numerous. Field campaigns took me to Alaska, New Mexico, California, Hawaii, in the air over the mid-Atlantic states, and Puerto Rico.
How has Wallops changed over the years?
In some ways, Wallops has stayed the same, but it also has changed. Wallops has always had a can-do attitude. Mission personnel know the project goals and work toward those goals. Historically, the work has focused on suborbital projects using sounding rockets, scientific balloons, and science aircraft.
Recently, there has been an increase in working with small satellites – project management, development, testing and tracking. In addition, Wallops has greatly expanded its support of commercial launch activities. In 1995, Virginia located the Mid-Atlantic Regional Spaceport at Wallops, which has brought an increase in the launch of orbital rockets. I was part of the core group involved in the birth of the spaceport.
What do you enjoy most about living near Wallops?
The area is quiet, slower paced. The beaches are nice. We are close enough for a day trip to Washington, D.C., but we can live surrounded by nature.
After you retire at the end of this year, what are your plans?
I want to travel nationally and internationally with my wife Lisa. I love vegetable gardening. I also want to spend time with my grandchild. I may do some part-time teaching. I hope to do volunteer work, but have not yet decided exactly what or where.
What is your “six-word memoir”? A six-word memoir describes something in just six words.
Integrity, faithful, patient, inquisitive, caring, trustworthy.
By Elizabeth M. Jarrell
NASA’s Goddard Space Flight Center, Greenbelt, Md.
Conversations With Goddard is a collection of question and answer profiles highlighting the breadth and depth of NASA’s Goddard Space Flight Center’s talented and diverse workforce. The Conversations have been published twice a month on average since May 2011. Read past editions on Goddard’s “Our People” webpage. Conversations With Goddard is a collection of Q&A profiles highlighting the breadth and depth of NASA’s Goddard Space Flight Center’s talented and diverse workforce. The Conversations have been published twice a month on average since May 2011. Read past editions on Goddard’s “Our People” webpage.
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Last Updated Feb 10, 2025 Related Terms
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