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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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By NASA
The NASA Earth Science Technology Office (ESTO) seeks solutions to complex Earth Science problems using transformative or unconventional computing technologies such as quantum computing, quantum machine learning, neuromorphic computing, or in-memory computing. Breakthrough computing methods show promise in overcoming processing power, efficiency, and performance limitations of conventional computing methods. Once fully harnessed, these methods could transform many areas of American life. Rapid flood analysis is one such area. Flood hazards affect personal safety and land use initiatives, directly affecting individual livelihoods, community property, and infrastructure development and resilience. By beginning to apply these new methods in an Earth observation context, NASA is driving American leadership in pushing computing technology frontiers.
Award: $300,000 in total prizes
Open Date: March 19, 2025
Close Date: July 25, 2025
For more information, visit: https://www.nasa-beyond-challenge.org/
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By NASA
After delivering ten NASA science and technology payloads to the near side of the Moon through NASA’s CLPS (Commercial Lunar Payload Services) initiative and Artemis campaign, Firefly Aerospace’s Blue Ghost Mission 1 lander captured this image of a sunset from the lunar surface. Credit: Firefly Aerospace After landing on the Moon with NASA science and technology demonstrations March 2, Firefly Aerospace’s Blue Ghost Mission 1 concluded its mission March 16. Analysis of data returned to Earth from the NASA instruments continues, benefitting future lunar missions.
As part of NASA’s CLPS (Commercial Lunar Payload Services) initiative and Artemis campaign, Firefly’s Blue Ghost lunar lander delivered 10 NASA science and technology instruments to the Mare Crisium basin on the near side of the Moon. During the mission, Blue Ghost captured several images and videos, including imaging a total solar eclipse and a sunset from the surface of the Moon. The mission lasted for about 14 days, or the equivalent of one lunar day, and multiple hours into the lunar night before coming to an end.
“Firefly’s Blue Ghost Mission 1 marks the longest surface duration commercial mission on the Moon to date, collecting extraordinary science data that will benefit humanity for decades to come,” said Nicky Fox, associate administrator, Science Mission Directorate at NASA Headquarters in Washington. “With NASA’s CLPS initiative, American companies are now at the forefront of an emerging lunar economy that lights the way for the agency’s exploration goals on the Moon and beyond.”
All 10 NASA payloads successfully activated, collected data, and performed operations on the Moon. Throughout the mission, Blue Ghost transmitted 119 gigabytes of data back to Earth, including 51 gigabytes of science and technology data. In addition, all payloads were afforded additional opportunities to conduct science and gather more data for analysis, including during the eclipse and lunar sunset.
“Operating on the Moon is complex; carrying 10 payloads, more than has ever flown on a CLPS delivery before, makes the mission that much more impressive,” said Joel Kearns, deputy associate administrator for exploration, Science Mission Directorate, NASA Headquarters. “Teams are eagerly analyzing their data, and we are extremely excited for the expected scientific findings that will be gained from this mission.”
Among other achievements, many of the NASA instruments performed first-of-their-kind science and technology demonstrations, including:
The Lunar Instrumentation for Subsurface Thermal Exploration with Rapidity is now the deepest robotic planetary subsurface thermal probe, drilling up to 3 feet and providing a first-of-its kind demonstration of robotic thermal measurements at varying depths. The Lunar GNSS Receiver Experiment acquired and tracked Global Navigation Satellite Systems (GNSS) signals, from satellite networks such as GPS and Galileo, for the first time enroute to and on the Moon’s surface. The LuGRE payload’s record-breaking success indicates that GNSS signals could complement other navigation methods and be used to support future Artemis missions. It also acts as a stepping stone to future navigation systems on Mars. The Radiation Tolerant Computer successfully operated in transit through Earth’s Van Allen belts, as well as on the lunar surface into the lunar night, verifying solutions to mitigate radiation effects on computers that could make future missions safer for equipment and more cost effective. The Electrodynamic Dust Shield successfully lifted and removed lunar soil, or regolith, from surfaces using electrodynamic forces, demonstrating a promising solution for dust mitigation on future lunar and interplanetary surface operations. The Lunar Magnetotelluric Sounder successfully deployed five sensors to study the Moon’s interior by measuring electric and magnetic fields. The instrument allows scientists to characterize the interior of the Moon to depths up to 700 miles, or more than half the distance to the Moon’s center. The Lunar Environment heliospheric X-ray Imager captured a series of X-ray images to study the interaction of the solar wind and Earth’s magnetic field, providing insights into how space weather and other cosmic forces surrounding Earth affect the planet. The Next Generation Lunar Retroreflector successfully reflected and returned laser light from two Lunar Laser Ranging Observatories, returning measurements allowing scientists to precisely measure the Moon’s shape and distance from Earth, expanding our understanding of the Moon’s inner structure. The Stereo Cameras for Lunar Plume-Surface Studies instrument captured about 9,000 images during the spacecraft’s lunar descent and touchdown on the Moon, providing insights into the effects engine plumes have on the surface. The payload also operated during the lunar sunset and into the lunar night. The Lunar PlanetVac was deployed on the lander’s surface access arm and successfully collected, transferred, and sorted lunar soil using pressurized nitrogen gas, demonstrating a low-cost, low-mass solution for future robotic sample collection. The Regolith Adherence Characterization instrument examined how lunar regolith sticks to a range of materials exposed to the Moon’s environment, which can help test, improve, and protect spacecraft, spacesuits, and habitats from abrasive lunar dust or regolith. The data captured will benefit humanity in many ways, providing insights into how space weather and other cosmic forces may impact Earth. Establishing an improved awareness of the lunar environment ahead of future crewed missions will help plan for long-duration surface operations under Artemis.
To date, five vendors have been awarded 11 lunar deliveries under CLPS and are sending more than 50 instruments to various locations on the Moon, including the lunar South Pole and far side.
Learn more about NASA’s CLPS initiative at:
https://www.nasa.gov/clps
-end-
Alise Fisher
Headquarters, Washington
202-617-4977
alise.m.fisher@nasa.gov
Natalia Riusech / Nilufar Ramji
Johnson Space Center, Houston
281-483-5111
nataila.s.riusech@nasa.gov / nilufar.ramji@nasa.gov
Antonia Jaramillo
Kennedy Space Center, Florida
321-501-8425
antonia.jaramillobotero@nasa.gov
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Last Updated Mar 18, 2025 LocationNASA Headquarters Related Terms
Commercial Lunar Payload Services (CLPS) Artemis Blue Ghost (lander) Johnson Space Center Kennedy Space Center NASA Headquarters View the full article
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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
2 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
NASA astronaut and Expedition 72 Commander Suni Williams displays a set of BioNutrients production packs during an experiment aboard the International Space Station. The experiment uses engineered yeast to produce nutrients and vitamins to support future astronaut health.NASA NASA’s BioNutrients series of experiments is testing ways to use microorganisms to make nutrients that will be needed for human health during future long-duration deep space exploration missions. Some vital nutrients lack the shelf-life needed to span multi-year human missions, such as a mission to Mars, and may need to be produced in space to support astronaut health. To meet this need, the BioNutrients project uses a biomanufacturing approach similar to making familiar fermented foods, such as yogurt. But these foods also will include specific types and amounts of nutrients that crew will be able to consume in the future.
The first experiment in the series, BioNutrients-1, set out to assess the five-year stability and performance of a hand-held system – called a production pack – that uses an engineered microorganism, yeast, to manufacture fresh vitamins on-demand and in space. The BioNutrients-1 experiments began after multiple sets of production packs launched to the station in 2019. This collection included spare production packs as backups to be used in case an experiment needs to be re-run during the five-year study. The planned experiments concluded in January 2024 spare production packs still remaining aboard the orbiting lab and in the BioNutrients lab at NASA’s Ames Research Center in California’s Silicon Valley, where the ground team runs experiments in parallel to the crew operations.
Leaders at NASA’s International Space Station and Game Changing Development programs worked to coordinate the crew time needed to perform an additional BioNutrients-2 experiment using the spare packs. This extended the study’s timeline to almost six years in orbit, allowing valuable crew observations and data from the additional experiment run to be applied to a follow-on experiment, BioNutrients-3, which completed its analog astronaut experiment in April 2024, and is planned to launch to the station this year. Astronauts on the space station will freeze the sample and eventually it will be returned to Earth for analysis to see how much yeast grew and how much nutrient the experiment produced. This will help us understand how the shelf stability of the packets.
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Last Updated Mar 11, 2025 Related Terms
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