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By NASA
When Michael Ciancone joined NASA in 1983, he could hardly imagine what his 40-plus-year career would entail. From honoring and preserving spaceflight history to advancing safety standards, he has undoubtedly woven his knowledge and experience into NASA’s history as well as its future.
Ciancone currently serves as the Orion Program safety lead, overseeing the Office of Safety and Mission Assurance’s effort to ensure the safety of the Orion crew, vehicle, and associated hardware. In his role, he manages safety reviews of all flight hardware, with a current focus on Artemis II. His everyday success is backed by decades of learning and global collaboration within the areas of human spaceflight safety and history.
Michael Ciancone with Space Shuttle Atlantis at the launch gantry at NASA’s Kennedy Space Center in Florida in 2009. Image courtesy of Michael Ciancone In 1997, Ciancone transferred from NASA’s Glenn Research Center in Cleveland to Johnson Space Center in Houston to serve as the executive officer for the Shuttle/International Space Station Payload Safety Review Panel, as well as group lead for Payload Safety. To better understand the scope and nature of his new role, Ciancone sought opportunities to engage with other safety professionals at conferences and symposia. At the suggestion of his manager, Ciancone instead organized a conference on spaceflight safety for payloads at Johnson, creating a forum for colleagues from the international spaceflight community.
These efforts were the catalyst for the formation of the International Association for the Advancement of Spaceflight Safety (IAASS), an organization founded by Ciancone and Skip Larsen of Johnson along with Alex Soons and Tommaso Sgobba of the European Space Agency. The IAASS is committed to furthering international cooperation and scientific advancements in space system safety and is recognized as the pre-eminent international forum for spaceflight and safety professionals. The organization is responsible for hosting an annual conference, conducting specialized safety training, and publishing seminal books on the aspects of spaceflight safety.
Throughout his tenure, Ciancone has worked closely with colleagues from around the world and he emphasizes that human spaceflight is a global endeavor made possible through respect and collaboration. “[In human spaceflight] there are different and equally valid approaches for achieving a common goal. Successful partnership requires an understanding and respect for the experiences and history of international partners,” he said.
Michael Ciancone (far left) pictured with Spaceflight Safety team members from NASA, the European Space Agency (ESA), and Airbus during a joint NASA/ESA safety review of the European Service Module (ESM) of the Orion Program at the Airbus facility in Bremen, Germany. Image courtesy of Michael Ciancone In addition to his dedication to spaceflight safety, Ciancone is active in the field of spaceflight history. He serves as the chair of the History Committee of the American Astronautical Society and, as a member of the International Academy of Astronautics, he also serves on the History Committee. Working in this community has made Ciancone more keenly aware of dreams of spaceflight as viewed from a historical perspective and guides his daily work at NASA.
Michael Ciancone (left) with Giovanni Caprara, science editor for the Corriere della Sera and co-author of “Early Italian Contributions to Astronautics: From the First Visionary to Construction of the first Italian Liquid Propellant Rocket” during the 75th International Astronautical Congress in Milan, Italy. Image courtesy of Michael Ciancone Beyond his technical achievements, Ciancone has also found creative ways to spice up the spaceflight community. While at Glenn Research Center, he co-founded the NASA Hot Pepper Club—a forum for employees who share a passion for cultivating and consuming hot peppers and pepper products. The club served as a unique space for camaraderie and connection, adding flavor to NASA life.
Ciancone’s immersion in spaceflight history and spaceflight safety has shaped his unique and valuable perspective. In addition to encouraging others to embrace new challenges and opportunities, Ciancone paraphrases Albert Einstein to advise the Artemis Generation to “learn from the past, live in the moment, and dream of the future.” This mentality has enabled him to combine his interest in spaceflight history with his work on Orion over the past 15 years, laying the groundwork for what he refers to as “future history.”
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By NASA
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NASA has announced the winners of it’s 31st Human Exploration Rover Challenge . The annual engineering competition – one of the agency’s longest standing student challenges – wrapped up on April 11 and April 12, at the U.S. Space & Rocket Center in Huntsville, Alabama, near NASA’s Marshall Space Flight Center. NASA NASA has announced the winning student teams in the 2025 Human Exploration Rover Challenge. This year’s competition challenged teams to design, build, and test a lunar rover powered by either human pilots or remote control. In the human-powered division, Parish Episcopal School in Dallas, Texas, earned first place in the high school division, and the Campbell University in Buies Creek, North Carolina, captured the college and university title. In the remote-control division, Bright Foundation in Surrey, British Columbia, Canada, earned first place in the middle and high school division, and the Instituto Tecnologico de Santa Domingo in the Dominican Republic, captured the college and university title.
The annual engineering competition – one of NASA’s longest standing student challenges – wrapped up on April 11 and April 12, at the U.S. Space & Rocket Center in Huntsville, Alabama, near NASA’s Marshall Space Flight Center. The complete list of 2025 award winners is provided below:
Human-Powered High School Division
First Place: Parish Episcopal School, Dallas, Texas Second Place: Ecambia High School, Pensacola, Florida Third Place: Centro Boliviano Americano – Santa Cruz, Bolivia Human-Powered College/University Division
First Place: Campbell University, Buies Creek, North Carolina Second Place: Instituto Tecnologico de Santo Domingo, Dominican Republic Third Place: University of Alabama in Huntsville Remote-Control Middle School/High School Division
First Place: Bright Foundation, Surrey, British Columbia, Canada Second Place: Assumption College, Brangrak, Bangkok, Thailand Third Place: Erie High School, Erie, Colorado Remote-Control College/University Division
First Place: Instituto Tecnologico de Santo Domingo, Dominican Republic Second Place: Campbell University, Buies Creek, North Carolina Third Place: Tecnologico de Monterey – Campus Cuernvaca, Xochitepec, Morelos, Mexico Ingenuity Award
Queen’s University, Kingston, Ontario, Canada Phoenix Award
Human-Powered High School Division: International Hope School of Bangladesh, Uttara, Dhaka, Bangladesh College/University Division: Auburn University, Auburn, Alabama Remote-Control Middle School/High School Division: Bright Foundation, Surrey, British Columbia, Canada College/University Division: Southwest Oklahoma State University, Weatherford, Oklahoma Task Challenge Award
Remote-Control Middle School/High School Division: Assumption College, Bangrak, Bangkok, Thailand College/University Division: Instituto Tecnologico de Santo Domingo, Dominican Republic Project Review Award
Human-Powered High School Division: Parish Episcopal School, Dallas, Texas College/University Division: Campbell University, Buies Creek, North Carolina Remote-Control Middle School/High School Division: Bright Foundation, Surrey, British Columbia, Canada College/University Division: Instituto Tecnologico de Santo Domingo, Dominican Republic Featherweight Award
Campbell University, Buies Creek, North Carolina Safety Award
Human-Powered High School Division: Parish Episcopal School, Dallas, Texas College/University Division: University of Alabama in Huntsville Crash and Burn Award
Universidad de Monterrey, Nuevo Leon, Mexico (Human-Powered Division) Team Spirit Award
Instituto Tecnologico de Santo Domingo, Dominican Republic (Human-Powered Division) STEM Engagement Award
Human-Powered High School Division: Albertville Innovation School, Albertville, Alabama College/University Division: Instituto Tecnologico de Santo Domingo, Dominican Republic Remote-Control Middle School/High School Division: Instituto Salesiano Don Bosco, Santo Domingo, Dominican Republic College/University Division: Tecnologico de Monterrey, Nuevo Leon, Mexico Social Media Award
Human-Powered High School Division: International Hope School of Bagladesh, Uttara, Dhaka, Bangladesh College/University Division: Universidad Catolica Boliviana “San Pablo” La Paz, Bolivia Remote-Control Middle School/High School Division: ATLAS SkillTech University, Mumbai, Maharashtra, India College/University Division: Instituto Salesiano Don Bosco, Santo Domingo, Dominican Republic Most Improved Performance Award
Human-Powered High School Division: Space Education Institute, Leipzig, Germany College/University Division: Purdue University Northwest, Hammond, Indiana Remote-Control Middle School/High School Division: Erie High School, Erie, Colorado College/University Division: Campbell University, Buies Creek, North Carolina Pit Crew Award
Human-Powered High School Division: Academy of Arts, Career, and Technology, Reno, Nevada College/University Division: Queen’s University, Kingston, Ontario, Canada Artemis Educator Award
Fabion Diaz Palacious from Universidad Catolica Boliviana “San Pablo” La Paz, Bolivia Rookie of the Year
Deira International School, Dubai, United Arab Emirates
More than 500 students with 75 teams from around the world participated in the 31st year of the competition. Participating teams represented 35 colleges and universities, 38 high schools, and two middle schools from 20 states, Puerto Rico, and 16 other nations. Teams were awarded points based on navigating a half-mile obstacle course, conducting mission-specific task challenges, and completing multiple safety and design reviews with NASA engineers.
NASA expanded the 2025 challenge to include a remote-control division, Remote-Operated Vehicular Research, and invited middle school students to participate.
“This student design challenge encourages the next generation of scientists and engineers to engage in the design process by providing innovative concepts and unique perspectives,” said Vemitra Alexander, who leads the challenge for NASA’s Office of STEM Engagement at Marshall. “This challenge also continues NASA’s legacy of providing valuable experiences to students who may be responsible for planning future space missions, including crewed missions to other worlds.”
The rover challenge is one of NASA’s eight Artemis Student Challenges reflecting the goals of the Artemis campaign, which will land Americans on the Moon while establishing a long-term presence for science and exploration, preparing for future human missions to Mars. NASA uses such challenges to encourage students to pursue degrees and careers in the fields of science, technology, engineering, and mathematics.
The competition is managed by NASA’s Southeast Regional Office of STEM Engagement at Marshall. Since its inception in 1994, more than 15,000 students have participated – with many former students now working at NASA, or within the aerospace industry.
To learn more about the Human Exploration Rover Challenge, please visit:
https://www.nasa.gov/roverchallenge/home/index.html
News Media Contact
Taylor Goodwin
Marshall Space Flight Center, Huntsville, Ala.
256.544.0034
taylor.goodwin@nasa.gov
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By NASA
NASA has selected 12 student teams to develop solutions for storing and transferring the super-cold liquid propellants needed for future long-term exploration beyond Earth orbit.
The agency’s 2025 Human Lander Challenge is designed to inspire and engage the next generation of engineers and scientists as NASA and its partners prepare to send astronauts to the Moon through the Artemis campaign in preparation for future missions to Mars. The commercial human landing systems will serve as the primary mode of transportation that will safely take astronauts and, later, large cargo from lunar orbit to the surface of the Moon and back.
For its second year, the competition invites university students and their faculty advisors to develop innovative, “cooler” solutions for in-space cryogenic, or super cold, liquid propellant storage and transfer systems. These cryogenic fluids, like liquid hydrogen or liquid oxygen, must stay extremely cold to remain in a liquid state, and the ability to effectively store and transfer them in space will be increasingly vital for future long-duration missions. Current technology allows cryogenic liquids to be stored for a relatively short amount of time, but future missions will require these systems to function effectively over several hours, weeks, and even months.
The 12 selected finalists have been awarded a $9,250 development stipend to further develop their concepts in preparation for the next stage of the competition.
The 2025 Human Lander Challenge finalist teams are:
California State Polytechnic University, Pomona, “THERMOSPRING: Thermal Exchange Reduction Mechanism using Optimized SPRING” Colorado School of Mines, “MAST: Modular Adaptive Support Technology” Embry-Riddle Aeronautical University, “Electrical Capacitance to High-resolution Observation (ECHO)” Jacksonville University, “Cryogenic Complex: Cryogenic Tanks and Storage Systems – on the Moon and Cislunar Orbit” Jacksonville University, “Cryogenic Fuel Storage and Transfer: The Human Interface – Monitoring and Mitigating Risks” Massachusetts Institute of Technology, “THERMOS: Translunar Heat Rejection and Mixing for Orbital Sustainability” Old Dominion University, “Structural Tensegrity for Optimized Retention in Microgravity (STORM)” Texas A&M University, “Next-generation Cryogenic Transfer and Autonomous Refueling (NeCTAR)” The College of New Jersey, “Cryogenic Orbital Siphoning System (CROSS)” The Ohio State University, “Autonomous Magnetized Cryo-Couplers with Active Alignment Control for Propellant Transfer (AMCC-AAC) University of Illinois, Urbana-Champaign, “Efficient Cryogenic Low Invasive Propellant Supply Exchange (ECLIPSE)” Washington State University, “CRYPRESS Coupler for Liquid Hydrogen Transfer” Finalist teams will now work to submit a technical paper further detailing their concepts. They will present their work to a panel of NASA and industry judges at the 2025 Human Lander Competition Forum in Huntsville, Alabama, near NASA’s Marshall Space Flight Center, in June 2025. The top three placing teams will share a total prize purse of $18,000.
“By engaging college students in solving critical challenges in cryogenic fluid technologies and systems-level solutions, NASA fosters a collaborative environment where academic research meets practical application,” said Tiffany Russell Lockett, office manager for the Human Landing System Mission Systems Management Office at NASA Marshall. “This partnership not only accelerates cryogenics technology development but also prepares the Artemis Generation – the next generation of engineers and scientists – to drive future breakthroughs in spaceflight.”
NASA’s Human Lander Challenge is sponsored by the agency’s Human Landing System Program within the Exploration Systems Development Mission Directorate and managed by the National Institute of Aerospace.
For more information on NASA’s 2025 Human Lander Challenge, including team progress, visit the challenge website.
News Media Contact
Corinne Beckinger
Marshall Space Flight Center, Huntsville, Ala.
256.544.0034
corinne.m.beckinger@nasa.gov
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By NASA
Center Director Dr. Jimmy Kenyon gives an overview of NASA Glenn Research Center’s areas of expertise and how it supports the agency’s missions and programs. Credit: NASA/Susan Valerian NASA Glenn Research Center’s Director Dr. Jimmy Kenyon and Chief Counsel Callista Puchmeyer participated in a local symposium that addressed the operational and legal challenges of human spaceflight. The one-day conference was held at the Cleveland State University (CSU) College of Law on Feb.13.
Kenyon gave a keynote that provided an overview of NASA Glenn’s areas of expertise and how the center supports the agency’s missions and programs. He also talked about the role of growing commercial partnerships at NASA.
Panelists, left to right: Col. (Ret.) Joseph Zeis, senior advisor for Aerospace and Defense, Office of the Governor of Ohio; Callista Puchmeyer, chief counsel, NASA’s Glenn Research Center; and Jon. P. Yormick, international business and trade attorney, Yormick Law, answer questions on operational and legal challenges of human spaceflight at a Cleveland State University College of Law symposium. Credit: NASA/Susan Valerian Puchmeyer, a graduate of CSU’s College of Law and recent inductee into its Hall of Fame, participated in a panel about Northeast Ohio’s aerospace industry and the legal aspects of commercial partnerships.
Additionally, human spaceflight experts from academia, law, and science spoke throughout the day on topics ranging from the health and training of astronauts to the special law of space stations. Romanian astronaut Dumitru-Dorin Prunariu joined remotely to provide a personal perspective.
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By NASA
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Risks Concept Risk is inherent in human spaceflight. However, specific risks can and should be understood, managed, and mitigated to reduce threats posed to astronauts. Risk management in the context of human spaceflight can be viewed as a trade-based system. The relevant evidence in life sciences, medicine, and engineering is tracked and evaluated to identify ways to minimize overall risk to the astronauts and to ensure mission success. The Human System Risk Board (HSRB) manages the process by which scientific evidence is utilized to establish and reassess the postures of the various risks to the Human System during all of the various types of existing or anticipated crewed missions. The HSRB operates as part of the Health and Medical Technical Authority of the Office of the Chief Health and Medical Officer of NASA via the JSC Chief Medical Officer.
The HSRB approaches to human system risks is analogous to the approach the engineering profession takes with its Failure Mode and Effects Analysis in that a process is utilized to identify and address potential problems, or failures to reduce their likelihood and severity. In the context of risks to the human system, the HSRB considers eight missions which different in their destinations and durations (known as Design Reference Missions [DRM]) to further refine the context of the risks. With each DRM a likelihood and consequence are assigned to each risk which is adjusted scientific evidence is accumulated and understanding of the risk is enhanced, and mitigations become available or are advanced.
Human System Risks This framework enables the principles of Continuous Risk Management and Risk Informed Decision Making (RIDM) to be applied in an ongoing fashion to the challenges posed by Human System Risks. Using this framework consistently across the 29 risks allows management to see where risks need additional research or technology development to be mitigated or monitored and for the identification of new risks and concerns. Further information on the implementation of the risk management process can be found in the following documents:
Human System Risk Management Plan – JSC-66705 NASA Health and Medical Technical Authority (HMTA) Implementation – NPR 7120.11A NASA Space Flight Program and Project Management Requirements – NPR 7120.5 Human System Risk Board Management Office
The HSRB Risk Management Office governs the execution of the Human System Risk management process in support of the HSRB. It is led by the HSRB Chair, who is also referred to as the Risk Manager.
Risk Custodian Teams
Along with the Human System Risk Manager, a team of risk custodians (a researcher, an operational researcher or physician, and an epidemiologist, who each have specific expertise) works together to understand and synthesize scientific and operational evidence in the context of spaceflight, identify and evaluate metrics for each risk in order to communicate the risk posture to the agency.
Directed Acyclic Graphs
Summary
The HSRB uses Directed Acyclic Graphs (DAG), a type of causal diagramming, as visual tools to create a shared understanding of the risks, improve communication among those stakeholders, and enable the creation of a composite risk network that is vetted by members of the NASA community and configuration managed (Antonsen et al., NASA/TM– 20220006812). The knowledge captured is the Human Health and Performance community’s knowledge about the causal flow of a human system risk, and the relationships that exist between the contributing factors to that risk.
DAGs are:
Intended to improve communication between: Managers and subject matter experts who need to discuss human system risks Subject matter experts in different disciplines where human system risks interact with one another in a potentially cumulative fashion Visual representations of known or suspected relationships Directed – the relationship flows in one direction between any two nodes Acyclic – cycles in the graph are not allowed Example of a Directed Acyclic Graph. This is a simplified illustration of how and the individual, the crew, and the system contribute to the likelihood of successful task performance in a mission. Individual readiness is affected by many of the health and performance-oriented risks followed by the HSRB, but the readiness of any individual crew is complemented by the team and the system that the crew works within. Failures of task performance may lead to loss of mission objectives if severe.NASA View Larger (Example of a Directed Acyclic Graph) Image
Details
At NASA, the Human System Risks have historically been conceptualized as deriving from five Hazards present in the spaceflight environment. These are: altered gravity, isolation and confinement, radiation, a hostile closed environment, and distance from Earth. These Hazards are aspects of the spaceflight environment that are encountered when someone is launched into space and therefore are the starting point for causal diagramming of spaceflight-related risk issues for the HSRB.
These Hazards are often interpreted in relation to physiologic changes that occur in humans as a result of the exposure; however, interaction between human crew (behavioral health and performance), which may be degraded due to the spaceflight environment – and the vehicle and mission systems that the crew must operate – can also be influenced by these Hazards.
Each Human System Risk DAG is intended to show the causal flow of risk from Hazards to Mission Level Outcomes. As such, the structure of each DAG starts with at least one Hazard and ends with at least one of the pre-defined Mission Level Outcomes. In between are the nodes and edges of the causal flow diagrams that are relevant to the Risk under consideration. These are called ‘contributing factors’ in the HSRB terminology, and include countermeasures, medical conditions, and other Human System Risks. A graph data structure is composed of a set of vertices (nodes), and a set of edges (links). Each edge represents a relationship between two nodes. There can be two types of relationships between nodes: directed and undirected. For example, if an edge exists between two nodes A and B and the edge is undirected, it is represented as A–B, (no arrow). If the edge were directed, for example from A to B, then this is represented with an arrow (A->B). Each directed arrow connecting one node to another on a DAG indicates a claim of causality. A directed graph can potentially contain a cycle, meaning that, from a specific node, there exists a path that would eventually return to that node. A directed graph that has no cycles is known as acyclic. Thus, a graph with directed links and no cycles is a DAG. DAGs are a type of network diagram that represent causality in a visual format.
DAGs are updated with the regular Human System Risk updates generally every 1-2 years. Approved DAGs can be found in the NASA/TP 20220015709 below or broken down under each Human System Risk.
Documents
Directed Acyclic Graph Guidance Documentation – NASA/TM 20220006812 Directed Acyclic Graphs: A Tool for Understanding the NASA Human Spaceflight System Risks – NASA/TP 20220015709 Publications
npj Microgravity – Causal diagramming for assessing human
system risk in spaceflight
Apr 22, 2024
PDF (3.09 MB)
npj Microgravity –
Levels of evidence for human system risk
evaluation
Apr 22, 2024
PDF (2.47 MB)
npj Microgravity –
Updates to the NASA human system risk management process
for space exploration
Apr 22, 2024
PDF (2.24 MB)
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Human System Risks Share
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