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Contract secures design for ESA’s FORUM satellite
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By NASA
Artemis II crew members, shown inside the Neil Armstrong Operations and Checkout Building at NASA’s Kennedy Space Center in Florida, stand in front of their Orion crew module on Aug. 8, 2023. Pictured from left are CSA (Canadian Space Agency) astronaut Jeremy Hansen, and NASA astronauts Victor Glover, Reid Wiseman, and Christina Koch.Credit: NASA/Kim Shiflett NASA will host a live Twitch event to highlight the ongoing Moon Mascot Challenge, which invites the public to design a zero gravity indicator for the agency’s Artemis II crewed test flight around the Moon. Viewers will have the opportunity to provide real-time input to an artist who will create an example of a zero gravity indicator during the livestream.
Zero gravity indicators are small, plush items carried aboard spacecraft to provide a visual indication of when the crew reaches space.
The event will begin at 3 p.m. EDT on Tuesday, May 13, on the agency’s official Twitch channel:
https://www.twitch.tv/nasa
The contest invites global creators of all ages to submit design ideas for a zero gravity indicator that will fly aboard the agency’s Artemis II test flight, the first crewed mission under NASA’s Artemis campaign.
Up to 25 finalists, including entries from a K-12 student division, will be selected. The Artemis II crew will choose one design that NASA’s Thermal Blanket Lab will fabricate to fly alongside the crew in the Orion spacecraft.
During this Twitch event, NASA experts will discuss the Moon Mascot Challenge while the artist incorporates live audience feedback into a sample design. Although the design example will not be eligible for the contest, it will demonstrate how challenge participants can develop their own zero gravity indicator designs. The example will be shared on the @NASAArtemis social media accounts following the Twitch event.
The Artemis II test flight will take NASA astronauts Reid Wiseman, Victor Glover, and Christina Koch, and CSA (Canadian Space Agency) astronaut Jeremy Hansen on a 10-day journey around the Moon and back. The mission is another step toward missions on the lunar surface to help the agency prepare for future human missions to Mars.
To learn more about NASA’s missions, visit:
https://www.nasa.gov
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Rachel Kraft
Headquarters, Washington
202-358-1600
rachel.h.kraft@nasa.gov
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Last Updated May 12, 2025 EditorJessica TaveauLocationNASA Headquarters Related Terms
Artemis 2 Earth's Moon Exploration Systems Development Mission Directorate Social Media View the full article
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By European Space Agency
Just a week after its launch, ESA’s Biomass mission has reached another critical milestone on its path to delivering unprecedented insights into the world’s forests and their vital role in Earth’s carbon cycle – the satellite’s 12-metre-diameter antenna is now fully deployed.
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By NASA
3 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
Piloted by NASA’s Tim Williams, the ER-2 science aircraft ascends for one of the final science flights for the GSFC Lidar Observation and Validation Experiment (GLOVE) on Feb. 1, 2025. As a collaboration between engineers, scientists, and aircraft professionals, GLOVE aims to improve satellite data products for Earth Science applications. NASA/Steve Freeman In February, NASA’s ER-2 science aircraft flew instruments designed to improve satellite data products and Earth science observations. From data collection to processing, satellite systems continue to advance, and NASA is exploring how instruments analyzing clouds can improve data measurement methods.
Researchers participating in the Goddard Space Flight Center Lidar Observation and Validation Experiment (GLOVE) used the ER-2 – based at NASA’s Armstrong Flight Research Center in Edwards, California – to validate satellite data about cloud and airborne particles in the Earth’s atmosphere. Scientists are using GLOVE instruments installed onboard the aircraft to measure and validate data about clouds generated by satellite sensors already orbiting in space around Earth.
“The GLOVE data will allow us to test new artificial intelligence algorithms in data processing,” said John Yorks, principal investigator for GLOVE and research physical scientist at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. “These algorithms aim to improve the cloud and aerosol detection in data produced by the satellites.”
Jennifer Moore, a researcher from NASA’s Goddard Space Flight Center, checks the cabling on the Roscoe instrument at NASA’s Armstrong Flight Research Center in Edwards, California, for the GSFC Lidar Observation and Validation Experiment (GLOVE) on Feb. 1, 2025. The Roscoe instrument will be uploaded onto NASA’s ER-2 science aircraft.NASA/Steve Freeman The validation provided by GLOVE is crucial because it ensures the accuracy and reliability of satellite data. “The instruments on the plane provide a higher resolution measurement ‘truth’ to ensure the data is a true representation of the atmospheric scene being sampled,” Yorks said.
The ER-2 flew over various parts of Oregon, Arizona, Utah, and Nevada, as well as over the Pacific Ocean off the coast of California. These regions reflected various types of atmospheres, including cirrus clouds, marine stratocumulus, rain and snow, and areas with multiple types of clouds.
“The goal is to improve satellite data products for Earth science applications,” Yorks said. “These measurements allow scientists and decision-makers to confidently use this satellite information for applications like weather forecasting and hazard monitoring.”
Researcher Jackson Begolka from the University of Iowa examines instrument connectors onboard the ER-2 aircraft at NASA’s Armstrong Flight Research Center in Edwards, California, on Feb. 1, 2025. The GLOVE instrument will validate data from satellites orbiting the Earth.NASA/Steve Freeman The four instruments installed on the ER-2 were the Cloud Physics Lidar, the Roscoe Lidar, the enhanced Moderate Resolution Imaging Spectroradiometer Airborne Simulator, and the Cloud Radar System. These instruments validate data produced by sensors on NASA’s Ice, Cloud, and Land Elevation Satellite 2 (ICESat-2) and the Earth Cloud, Aerosol and Radiation Explorer (EarthCARE), a joint venture between the ESA (European Space Agency) and JAXA (Japan Aerospace Exploration Agency).
“Additionally, the EarthCARE satellite is flying the first ever Doppler radar for measurements of air motions within clouds,” Yorks said. While the ER-2 is operated by pilots and aircrew from NASA Armstrong, these instruments are supported by scientists from NASA Goddard, NASA’s Ames Research Center in California’s Silicon Valley, and the Naval Research Laboratory office in Monterey, California, as well as by students from the University of Iowa in Iowa City and the University of Maryland College Park.
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Last Updated Apr 16, 2025 EditorDede DiniusContactErica HeimLocationArmstrong Flight Research Center Related Terms
Armstrong Flight Research Center Airborne Science Earth Science Earth Science Technology Office Earth's Atmosphere ER-2 Goddard Space Flight Center Explore More
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By Space Force
Chief of Space Operations Gen. Chance Saltzman and Chief Master Sgt. of the Space Force John Bentivegna hosted military space leaders from 18 other countries at the annual Space Chiefs Forum.
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By NASA
3 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
A digital rendering of the baseline configuration for Blue Origin’s free-flying commercial space station, Orbital Reef, which continues to be developed as part of a Space Act Agreement with NASA.Blue Origin A NASA-supported commercial space station, Blue Origin’s Orbital Reef, recently completed a human-in-the-loop testing milestone as the agency works toward developing commercial space stations in low Earth orbit.
The human-in-the-loop test scenarios utilized individual participants or small groups to perform day-in-the-life walkthroughs in life-sized mockups of major station components. Participants provided feedback while simulating microgravity operations, including cargo transfer, trash transfer, stowage, and worksite assessments.
“Human-in-the-loop and iterative testing are essential to inform key decisions and mitigate risks to crew health and safety,” said Angela Hart, program manager for NASA’s Commercial Low Earth Orbit Development Program at the agency’s Johnson Space Center in Houston. “NASA’s insight into our partner’s testing milestones enables the agency to gain insight into partner progress and share expertise, ultimately improving industry and NASA’s mission success.”
Test subjects in the mockup for Blue Origin’s free-flying commercial space station, Orbital Reef, during the human-in-the-loop test.Blue Origin The milestone is part of a NASA Space Act Agreement originally awarded to Blue Origin in 2021 and focused on the design progress for multiple worksites, floors, and translation paths within the station. This ensures a commercial station can support human life, which is critical to advancing scientific research in a microgravity environment and maintaining a continuous human presence in low Earth orbit.
The test evaluated various aspects of Orbital Reef’s environment to provide information needed for the space station’s design. Assessment areas included the private crew quarters, dining area, lavatory, research laboratory, and berthing and docking hatches.
To facilitate the test, Blue Origin built stand-alone mockups of each floor in the internally developed habitable module. These mockups will be iteratively updated as the fidelity of components and subsystems matures, enabling future human-in-the-loop testing.
The research team’s observations will be used to provide design recommendations for worksite volumes, layouts, restraint and mobility aid layouts, usability and workload, and positioning of interfaces and equipment.
NASA supports the design and development of multiple commercial space stations, including Orbital Reef, through funded and unfunded agreements. The current design and development phase will soon be followed by the procurement of services from one or more companies, where NASA aims to be one of many customers for low Earth orbit stations.
NASA is committed to maintaining a continuous human presence in low Earth orbit as the agency transitions from the International Space Station to commercial space stations. For nearly 25 years, NASA has supported a continuous presence in low Earth orbit aboard the space station and will continue to build on the agency’s extensive human spaceflight experience to advance future scientific and exploration goals.
For more information about commercial space stations, visit:
www.nasa.gov/commercialspacestations
A test subject in the mockup for Blue Origin’s free-flying commercial space station, Orbital Reef, during the human-in-the-loop test.Blue Origin Keep Exploring Discover More Topics
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