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By NASA
A child of the Space Shuttle Program, Jeni Morrison grew up walking the grounds of NASA’s Johnson Space Center in Houston with her parents and listening to family stories about human spaceflight.
Now, with more than 15 years at NASA, Morrison serves as one of Johnson’s Environmental Programs managers. She ensures the center complies with laws that protect its resources by overseeing regulatory compliance for cultural and natural resources, stormwater and drinking water programs, and the National Environmental Policy Act. She also safeguards Johnson’s historic legacy as Johnson’s Cultural Resources manager.
Jeni Morrison in the mall area at NASA’s Johnson Space Center in Houston, where employees often see local wildlife, including turtles, birds, deer, and the occasional alligator. “I make sure our actions comply with the National Historic Preservation act, since the center is considered a historic district with two National Historic Landmarks onsite,” Morrison said. “I make sure we respect and document Johnson’s heritage while paving the way for new efforts and mission objectives.”
Morrison takes pride in finding solutions that increase efficiency while protecting resources. One example was a project with Johnson’s Geographic Information System team to create an interactive material and chemical spill plan map. The new system helps responders quickly trace spill paths above and underground to deploy resources faster, reducing cleanup costs and minimizing environmental impacts.
“Every improvement we make not only saves time and resources, but strengthens our ability to support NASA’s mission,” she said.
By the very nature of our work, NASA makes history all the time. That history is important for all people, both to remember the sacrifices and accomplishments of so many, but also to ensure we don’t repeat mistakes as we strive for even bolder achievements.
Jeni Morrison
Environmental Program Manager
Jeni Morrison presents an overview of environmental compliance and center initiatives to employees at NASA’s Johnson Space Center in 2014. NASA/Lauren Harnett For Morrison, success often comes down to teamwork. She has learned to adapt her style to colleagues’ needs to strengthen collaboration.
“By making the effort to accommodate others’ communication styles and learn from different perspectives, we create better, more efficient work,” she said. “Thankfully, so many people here at NASA are willing to teach and to share their experiences.”
Her message to the Artemis Generation is simple: Always keep learning!
“You never know when a side conversation could give you an answer to a problem you are facing down the line,” she said. “You must be willing to ask questions and learn something new to find those connections.”
Jeni Morrison (second from right) with the Biobased Coolant Project Team at NASA’s Johnson Space Center in 2018. The team tested biobased metalworking coolants and identified a product that outperformed petroleum-based options, meeting flight hardware specifications while reducing waste disposal costs and labor hours. Even as a young child visiting NASA Johnson, I could feel the sense of adventure, accomplishment, and the drive to reach new heights of human capability. I realize that those experiences gave me a fascination with learning and an inherent need to find ways to do things better.
jENI mORRISON
Environmental Program Manager
Her passion for learning and discovery connects to a family tradition at NASA. Her grandfather contributed to multiple Apollo missions, including helping solve the oxygen tank malfunction on Apollo 13. Her mother worked at the center transcribing astronaut recordings and writing proposals, and her father flew experiments aboard the space shuttle and International Space Station. Morrison’s sister and extended family also worked at Johnson.
Now her son is growing up on the center grounds while attending the JSC Child Care Center. “As the fourth generation to be at Johnson, he is already talking about how he loves science and can’t wait to do his own experiments,” she said.
For Morrison, carrying that family legacy forward through environmental stewardship is a privilege. “Being able to contribute to NASA’s mission through environmental compliance feels like the best of both worlds for me,” Morrison said. “It combines my love of science and NASA with my drive to find more efficient ways to operate while protecting this incredible site and everything it represents.”
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By NASA
An artist’s concept of the Moon (right) and Mars (center) against the starry expanse of space. A sliver of the Earth’s horizon can be seen in the foreground.Credit: NASA NASA is accepting U.S. submissions for the second phase of the agency’s LunaRecycle Challenge, a Moon-focused recycling competition. The challenge aims to develop solutions for recycling common trash materials – like fabrics, plastics, foam, and metals – that could accumulate from activities such as system operations, industrial activities, and building habitats in deep space.
Phase 2 of the LunaRecycle Challenge is divided into two levels: a milestone round and the final round. Submissions for the milestone round are open until January 2026, with finalists from that round announced in February. Up to 20 finalists from the milestone round will compete in the challenge’s in-person prototype demonstrations and final judging, slated for the following August. Cash prizes totaling $2 million are available for successful solutions in both rounds.
“NASA is eager to see how reimagining these materials can be helpful to potential future planetary surface missions,” said Jennifer Edmunson, acting program manager for Centennial Challenges at NASA’s Marshall Space Flight Center in Huntsville, Alabama. “I’m confident focusing on the most critical trash items – and integration of the prototype and digital twin competition tracks – will yield remarkable solutions that could enable a sustainable human presence off-Earth and transform the future of space exploration.”
Estimates indicate a crew of four astronauts could generate more than 2,100 kilograms (4,600 pounds) of single-use waste – including food packaging, plastic films, foam packaging, clothing, and more – within 365 days. Successful solutions in LunaRecycle’s Phase 2 should manage realistic trash volumes while minimizing resource inputs and crew time and operating safely with minimal hazards.
Phase 2 is only open to U.S. individuals and teams. Participants can submit solutions regardless of whether they competed in the earlier Phase 1 competition.
All Phase 2 participants are expected to build a physical prototype. In addition, participants can submit a digital twin of their prototype for additional awards in the milestone and final rounds.
The LunaRecycle Challenge is a NASA Centennial Challenge, part of the Prizes, Challenges and Crowdsourcing Program within NASA’s Space Technology Mission Directorate. LunaRecycle Phase 1 received record-breaking interest from the global innovator community. The challenge received more than 1,200 registrations – more than any competition in the 20-year history of Centennial Challenges – and a panel of 50 judges evaluated nearly 200 submissions. Seventeen teams were selected as Phase 1 winners, representing five countries and nine U.S. states. Winners were announced via livestream on NASA Marshall’s YouTube channel.
LunaRecycle is managed at NASA Marshall with subject matter experts primarily at the center, as well as NASA’s Kennedy Space Center in Florida and NASA’s Ames Research Center in California’s Silicon Valley. NASA, in partnership with The University of Alabama College of Engineering, manages the challenge with coordination from former Centennial Challenge winner AI SpaceFactory and environmental sustainability industry member Veolia.
To learn more about LunaRecycle’s second phase, including registration for upcoming webinars, visit:
https://www.nasa.gov/lunarecycle
-end-
Jasmine Hopkins
NASA Headquarters, Washington
321-432-4624
jasmine.s.hopkins@nasa.gov
Taylor Goodwin
Marshall Space Flight Center, Huntsville, Ala.
256-544-0034
taylor.goodwin@nasa.gov
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Last Updated Aug 11, 2025 LocationNASA Headquarters Related Terms
NASA Headquarters Ames Research Center Centennial Challenges Kennedy Space Center Marshall Space Flight Center Prizes, Challenges, and Crowdsourcing Program Space Technology Mission Directorate View the full article
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By NASA
6 min read
Let’s Bake a Cosmic Cake!
To celebrate what would have been the 100th birthday of Dr. Nancy Grace Roman — NASA’s first chief astronomer and the namesake for the agency’s nearly complete Nancy Grace Roman Space Telescope — we’re baking a birthday cake! This isn’t your ordinary birthday treat — this cosmic cake represents the contents of our universe and everything the Roman telescope will uncover.
NASA’s Nancy Grace Roman Space Telescope Cosmic Cake NASA The outside of our cosmic cake depicts the sky as we see it from Earth—inky black and dotted with sparkling stars. The inside represents the universe as Roman will see it. This three-layer cake charts the mysterious contents of our universe — mostly dark energy, then dark matter, and finally just five percent normal matter. As you cut into our universe cake, out spills a candy explosion symbolizing the wealth of cosmic objects Roman will see.
Roman Cosmic Cake Instructions
Ingredients:
Two boxes of vanilla cake mix and required ingredients Food coloring in three colors Black frosting Edible glitter Yellow sprinkles Nonpareil sprinkle mix Chocolate nonpareil candies Popping candy Miniature creme sandwich cookies Granulated sugar Sour candies Dark chocolate chips Jawbreakers To make our cosmic cake, we first need to account for the universe’s building blocks — normal matter, dark matter, and dark energy. Comprising about five percent of the universe, normal matter is the stuff we see around us every day, from apples to stars in the sky. Outnumbering normal matter by five times, dark matter is an invisible mass that makes up about 25 percent of the universe. Finally, dark energy — a mysterious something accelerating our universe’s expansion — makes up about 68 percent of the cosmos.
No one knows what dark matter and dark energy truly are, but we know they exist due to their effects on the universe. Roman will provide clues to these puzzles by 3D mapping matter alongside the expansion of the universe through time.
To depict the universe’s building blocks in our cosmic cake, mix the cake batter according to your chosen recipe. Pour one-fourth of the batter into one bowl for the dark matter layer, a little less than three-fourths into another bowl for dark energy, and the remainder into a separate bowl for normal matter. This will give you the quantities of batter for dark energy and dark matter, respectively. Use the remainder to represent normal matter. Color each bowl of batter differently using food coloring, then pour them into three separate cake pans and bake. The different sized layers will have different baking times, so watch them carefully to ensure proper cooking.
While our cake bakes, we’ll create the cosmic candy mix — the core of our cake that represents the universe’s objects that Roman will uncover.
First, pour yellow sprinkles into a bowl to symbolize the billions of stars Roman will see, including once-hidden stars on the far side of the Milky Way thanks to its ability to see starlight through gas and dust.
Roman’s data will also allow scientists to map gas and dust for the most complete picture yet of the Milky Way’s structure and how it births new stars. Add some granulated sugar to the candy mix as gas and dust.
Next, add nonpareil sprinkles and chocolate nonpareil candies to symbolize galaxies and galaxy clusters. Roman will capture hundreds of millions of galaxies, precisely measuring their positions, shapes, sizes, and distances. By studying the properties of so many galaxies, scientists will be able to chart dark matter and dark energy’s effects more accurately than ever before.
Now, add popping candies as explosive star deaths. Roman will witness tens of thousands of a special kind called type Ia supernovae. By studying how fast type Ia supernovae recede from us at different distances, scientists will trace cosmic expansion to better understand whether and how dark energy has changed throughout time.
Supernovae aren’t the only stellar remnants that Roman will see. To represent neutron stars and black holes, add in jawbreakers and dark chocolate chips. Neutron stars are the remnants of massive stars that collapsed to the size of a city, making them the densest things we can directly observe.
The densest things we can’t directly observe are black holes. Most black holes are formed when massive stars collapse even further to a theoretical singular point of infinite density. Sometimes, black holes form when neutron stars merge—an epic event that Roman will witness.
Roman is also equipped to spot star-sized black holes in the Milky Way and supermassive black holes in other galaxies. Some supermassive black holes lie at the center of active galaxies—the hearts of which emit excessive energy compared to the rest of the galaxy. For these active cores, also spotted by Roman, add sour candies to the mix.
Finally, add both whole and crushed miniature creme sandwich cookies to represent distant planets and planets-to-be. Peering into the center of our galaxy, Roman will scan for warped space-time indicating the presence of other worlds. The same set of observations could also reveal more than 100,000 more planets passing in front of other stars. Additionally, the Coronagraph Instrument will directly image both worlds and dusty disks around stars that can eventually form planets.
After baking, remove the cake layers from the oven to cool. Cut a hole in the center of the thicker dark matter and dark energy layers. Then, stack these two layers using frosting to secure them. Pour the cosmic candy mix into the cake’s core. Then, place the thin normal matter layer on top, securing it with frosting. Frost the whole cake in black and dust it with edible glitter.
Congratulations — your Roman Cosmic Cake is complete! As you look at the cake’s exterior, think of the night sky. As you slice the cake, imagine Roman’s deeper inspection to unveil billions of cosmic objects and clues about our universe’s mysterious building blocks.
By Laine Havens
NASA’s Goddard Space Flight Center
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Last Updated May 15, 2025 Related Terms
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By NASA
2 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
Syncom Space Services employees Kenneth Shipman, left, and Jesse Yarbrough perform final tubing install in early March to prepare the interstage simulator gas system on the Thad Cochran Test Stand at NASA’s Stennis Space Center for leak checks. Leak checks were performed prior to activation of the gas system this month. The activation marks a milestone in preparation for future Green Run testing of NASA’s exploration upper stage (EUS) in the B-2 position of the Thad Cochran Test Stand.NASA/Danny Nowlin Syncom Space Services employees Branson Cuevas, left, Kenneth Shipman, and Jesse Yarbrough install final tubing in early March before activation of the interstage simulator gas systems on the Thad Cochran Test Stand at NASA’s Stennis Space Center. The activation marks a milestone in preparation for future Green Run testing of NASA’s exploration upper stage (EUS) in the B-2 position of the stand.NASA/Danny Nowlin Crews at NASA’s Stennis Space Center recently completed activation of interstage gas systems needed for testing a new SLS (Space Launch System) rocket stage to fly on future Artemis missions to the Moon and beyond.
The activation marks a milestone in preparation for future Green Run testing of NASA’s exploration upper stage (EUS) in the B-2 position of the Thad Cochran Test Stand. For Green Run, teams will activate and test all systems to ensure the stage is ready to fly. Green Run will culminate with a hot fire of the stage’s four RL10 engines, just as during an actual mission.
The interstage simulator component will function like the SLS interstage section that protects the upper stage during Artemis launches. The interstage simulator will do the same during Green Run testing of the stage at NASA Stennis.
The interstage simulator gas system will provide helium, nitrogen, and hydrogen to the four RL10 engines for all wet dress and hot fire exercises and tests.
During the activation process, NASA Stennis crews simulated the engines and flowed gases to mirror various conditions and collect data on pressures and temperatures. NASA Stennis teams conducted 80 different flow cases, calculating such items as flow rates, system pressure drop, and fill/vent times. The calculated parameters then were compared to models and analytics to certify the gas system meets performance requirements.
NASA engineers Chad Tournillon, left, and Robert Smith verify the functionality of the control system in early March for activation of the interstage simulator gas systems on the Thad Cochran Test Stand at NASA’s Stennis Space Center. The activation marks a milestone in preparation for future Green Run testing of NASA’s exploration upper stage (EUS) in the B-2 position of the stand.NASA/Danny Nowlin Members of the engineering and operations team review data as it is collected in early March during activation of the interstage simulator gas systems on the Thad Cochran Test Stand at NASA’s Stennis Space Center. Pictured are NASA’s Mark Robinson, Robert Simmers, Jack Conley, and Nick Nugent. Activation of the gas systems marks a milestone in preparation for future Green Run testing of NASA’s exploration upper stage (EUS) in the B-2 position of the Thad Cochran Test Stand.NASA/Danny Nowlin NASA engineers Pablo Gomez, left, and B.T. Wigley collect data in early March during activation of the interstage simulator gas systems on the Thad Cochran Test Stand at NASA’s Stennis Space Center. The activation marks a milestone in preparation for future Green Run testing of NASA’s exploration upper stage (EUS) in the B-2 position of the NASA Stennis stand.NASA/Danny Nowlin Syncom Space Services employees Brandon Fleming, Robert Sheaffer, and Logan Upton review paperwork in early March prior to activation of the interstage simulator gas systems on the Thad Cochran Test Stand at NASA’s Stennis Space Center. The activation marks a milestone in preparation for future Green Run testing of NASA’s exploration upper stage (EUS) in the B-2 position of the stand.NASA/Danny Nowlin Syncom Space Services engineering tech Brandon Fleming tightens a pressure transducer on the Thad Cochran Test Stand at NASA’s Stennis Space Center in early March. Various transducers were used to provide data during subsequent activation of the interstage simulator gas systems at the stand. The activation marks a milestone in preparation for future Green Run testing of NASA’s exploration upper stage (EUS) in the B-2 position of the Thad Cochran Test Stand.NASA/Danny Nowlin Crews now will work to activate the umbilical gases and liquid oxygen systems. The NASA Stennis team will then conduct water system activation, where it will flow the flame deflector, aspirator, diffuser cooling circuits, purge rings and water-cooled fairing.
Afterward, the team will deploy the FireX system to check for total coverage, expected to be completed in the summer.
Before the exploration upper stage, built by Boeing at NASA’s Michoud Assembly Facility in New Orleans, arrives at NASA Stennis, crews will perform a final 24-hour check, or stress test, across all test complex facilities to demonstrate readiness for the test series.
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By NASA
3 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
The International Space Station is pictured from the SpaceX Dragon spacecraft by a Crew-8 member shortly after undocking from the Harmony module’s space-facing port as the orbital outpost was soaring 272 miles above the cloudy Patagonia region of South America.NASA NASA is seeking proposals for two new private astronaut missions to the International Space Station, targeted for 2026 and 2027, as the agency continues its commitment to expanding access to space. These private missions enable American commercial companies to further develop capabilities and support a continuous human presence in low Earth orbit.
“We are in an incredible time for human spaceflight, with more opportunities to access space and grow a thriving commercial economy in low Earth orbit,” said Dana Weigel, program manager for the International Space Station at NASA’s Johnson Space Center in Houston. “NASA remains committed to supporting this expansion by leveraging our decades of expertise to help industry gain the experience needed to train and manage crews, conduct research, and develop future destinations. Private astronaut missions are a key part of this effort, providing companies with hands-on opportunities to refine their capabilities and build partnerships that will shape the future of low Earth orbit.”
The new flight opportunities will be the fifth and sixth private astronaut missions to the orbiting laboratory coordinated by NASA. The first three missions were accomplished by Axiom Space in April 2022, May 2023, and January 2024, with a fourth scheduled for no earlier than May 2025.
Each of the new missions may be docked to the space station for up to 14 days. Specific dates depend on spacecraft traffic at the space station and in-orbit activity planning and constraints. Private astronaut missions must be brokered by a U.S. entity and use U.S. transportation spacecraft that meet NASA’s International Space Station visiting vehicle requirements, policies, and procedures. For additional details, refer to Focus Area 4A of NASA Research Announcement (NRA) NNJ13ZBG001N.
Proposals are due by 5 p.m. EDT on Friday, May 30, 2025.
For solicitation information, visit:
https://www.nasa.gov/johnson/jsc-procurement/pam
For more than two decades, people have lived and worked continuously aboard the International Space Station, advancing scientific knowledge and demonstrating new technologies, making research breakthroughs not possible on Earth. The station is a critical testbed for NASA to understand and overcome the challenges of long-duration spaceflight and to expand commercial opportunities in low Earth orbit. As commercial companies focus on providing human space transportation services and destinations as part of a robust low Earth orbit economy, NASA’s Artemis campaign is underway at the Moon, where the agency is preparing for future human exploration of Mars.
Learn more about the International Space Station at:
https://www.nasa.gov/station
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