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By NASA
1 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
Dr. Kenyon, far right, and three other umpires listen to the national anthem before the start of a baseball game.Credit: West Springfield Little League
As the director of NASA’s Glenn Research Center in Cleveland, Dr. Jimmy Kenyon is used to making important decisions at work. He also likes to call the shots on the baseball field as a volunteer umpire.
In July, Kenyon packed up his gear and traveled to Ankeny, Iowa, as part of a four-man umpire crew for the Little League Intermediate 50/70 Baseball Central Region Tournament. He was selected for this crew assignment in May, as the Little League season was getting underway.
Dr. Jimmy Kenyon in action as a volunteer umpire during a Little League baseball game. Credit: West Springfield Little League “Making the call is part of the job at NASA Glenn, but it’s also something I enjoy as a volunteer umpire for Little League Baseball and softball,” Kenyon said. “It allows me to share the excitement of baseball and NASA with young players, who may very well be part of our future workforce someday.”
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By NASA
Manuel Retana arrived in the U.S. at 15 years old, unable to speak English and with nothing but a dream and $200 in his pocket. Now, he plays a crucial role implementing life support systems on spacecraft that will carry humans to the Moon and, eventually, Mars—paving the way for the next frontier of space exploration.
A project manager for NASA’s Johnson Space Center Life Support Systems Branch in Houston, Retana helps to ensure astronaut safety aboard the International Space Station and for future Artemis missions. His work involves tracking on-orbit technical issues, managing the cost and schedule impacts of flight projects, and delivering emergency hardware.
Manuel Retana stands in front of NASA’s Space Launch System rocket at Kennedy Space Center in Florida. One of his most notable achievements came during the qualification of the Orion Smoke Eater Filter for the Artemis II and III missions. The filter is designed to remove harmful gases and particulates from the crew cabin in the event of a fire inside the spacecraft. Retana was tasked with creating a cost-effective test rig – a critical step for making the filter safe for flight.
Retana’s philosophy is simple: “Rockets do not build themselves. People build rockets, and your ability to work with people will define how well your rocket is built.”
Throughout his career, Retana has honed his soft skills—communication, leadership, collaboration, and conflict resolution—to foster an environment of success.
Retana encourages his colleagues to learn new languages and share their unique perspectives. He even founded NASA’s first Mariachi ensemble, allowing him to share his cultural heritage in the workplace.
He believes diversity of thought is a key element in solving complex challenges as well as creating an environment where everyone feels comfortable sharing their perspectives.
“You need to be humble and have a willingness to always be learning,” he said. “What makes a strong team is the fact that not everyone thinks the same way.”
Manuel Retana, center, performs with the Mariachi Ensemble group at NASA’s Johnson Space Center in Houston. For the future of space exploration, Retana is excited about the democratization of space, envisioning a world where every country has the opportunity to explore. He is eager to see humanity reach the Moon, Mars, and beyond, driven by the quest to answer the universe’s most enigmatic questions.
To the Artemis Generation, he says, “Never lose hope, and it is never too late to start following your dreams, no matter how far you are.”
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By NASA
Muthukumaran Ramasubramanian, Slesa Adhikari, and Nish Pantha from IMPACT/ST11 organized hands-on workshops and a hackathon in collaboration with the Department of Computational Intelligence at SRMIST’s School of Computing in Chennai, India. These sessions were held as part of the IEEE GRSS-ESI TC (Geoscience and Remote Sensing Society – Earth Science Informatics Technical Committee) Remote Sensing Working Group (RSDS) outreach activities during 4/23-26/24. The team provided students with materials and resources on remote sensing data systems, large language models, and natural language processing for data discovery and visualization. Following the workshops, 15 teams competed in a hackathon using the provided course materials. The IMPACT team assessed the projects based on the students’ understanding and application of data systems, their creativity in developing end-to-end solutions, and the relevancy to the project’s goals. The top-performing teams received monetary awards sponsored by SRMIST and were also recognized with certificates. Mr. Ramasubramanian leads the Databases in Remote Sensing Working Group within the ESI TC under the leadership of Manil Maskey (ST11).
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By NASA
Alphonse Sterling (ST13) gave an invited seminar presentation to the Space Science group at UNH, on 4/26/24. Sterling, who obtained his PhD from UNH, also had round table discussions with some of the current UNH students interested in careers in space science.
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By NASA
2 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
NASA’s Flight Opportunities program sent two university payloads on suborbital flight tests onboard Virgin Galactic’s VSS Unity on June 8 when it launched from Spaceport America in Las Cruces, New Mexico.
The payloads carrying scientific research from University of California, Berkeley and Purdue University in West Lafayette, Indiana, align with critical technology needs that NASA has identified in pursuit of the agency’s space commerce and exploration goals. The payload from UC Berkeley, studied a new type of 3D printing and the payload from Purdue studied how sloshing of liquid propellant affects spacecraft direction.
The need to print building materials in space without having to transport them will be critical in the coming years as humans live and work in space for longer durations. Optimizing spacecraft and satellite design will help us increase the rate of scientific discoveries both here on our home planet and on the Moon, Mars, and beyond.
“Our program enables researchers to move from the lab to flight test rapidly, and in many cases, multiple flight tests across different commercial vehicles. This allows them the invaluable opportunity to learn from initial tests, implement improvements, and then fly again – or as we like to say, ‘fly, fix, fly,’” said Danielle McCulloch, program manager for Flight Opportunities at NASA’s Armstrong Flight Research Center in Edwards, California.
Photo credit: Virgin Galactic
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Last Updated Jun 11, 2024 EditorDede DiniusContactSarah Mannsarah.mann@nasa.gov Related Terms
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