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First Copernicus satellite exceeds design working life
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By Space Force
The DARC partnership is completing construction at the first of three sites that will host a global network of advanced ground-based sensors.
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By European Space Agency
The second of the Meteosat Third Generation (MTG) satellites and the first instrument for the Copernicus Sentinel-4 mission are fully integrated and, having completed their functional and environmental tests, they are now ready to embark on their journey to the US for launch this summer.
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By NASA
Firefly’s Blue Ghost lunar lander captured a bright image of the Moon’s South Pole (on the far left) through the cameras on its top deck, while it travels to the Moon as part of NASA’s CLPS (Commercial Lunar Payload Services) initiative and Artemis campaign.Credits: Firefly Aerospace With a suite of NASA science and technology on board, Firefly Aerospace is targeting no earlier than 3:45 a.m. EST on Sunday, March 2, to land the Blue Ghost lunar lander on the Moon. Blue Ghost is slated to touch down near Mare Crisium, a plain in the northeast quadrant on the near side of the Moon, as part of NASA’s CLPS (Commercial Lunar Payload Services) initiative and Artemis campaign to establish a long-term lunar presence.
Live coverage of the landing, jointly hosted by NASA and Firefly, will air on NASA+ starting at 2:30 a.m. EST, approximately 75 minutes before touchdown on the Moon’s surface. Learn how to watch NASA content through a variety of platforms, including social media. The broadcast will also stream on Firefly’s YouTube channel. Coverage will include live streaming and blog updates as the descent milestones occur.
Accredited media interested in attending the in-person landing event hosted by Firefly in the Austin, Texas, area may request media credentials through this form by Monday, Feb. 24.
Following the landing, NASA and Firefly will host a news conference to discuss the mission and science opportunities that lie ahead as they begin lunar surface operations. The time of the briefing will be shared after touchdown.
Blue Ghost launched Jan. 15, at 1:11 a.m. EST on a SpaceX Falcon 9 rocket from Launch Complex 39A at NASA’s Kennedy Space Center in Florida. The lander is carrying a suite of 10 NASA scientific investigations and technology demonstrations, which will provide insights into the Moon’s environment and test technologies to support future astronauts landing safely on the lunar surface, as well as Mars.
NASA continues to work with multiple American companies to deliver science and technology to the lunar surface through the agency’s CLPS initiative. This pool of companies may bid on contracts for end-to-end lunar delivery services, including payload integration and operations, launching from Earth, and landing on the surface of the Moon. NASA’s CLPS contracts are indefinite-delivery/indefinite-quantity contracts with a cumulative maximum value of $2.6 billion through 2028. In February 2021, the agency awarded Firefly this delivery of 10 NASA science investigations and technology demonstrations to the Moon using its American-designed and -manufactured lunar lander for approximately $93.3 million (modified to $101.5 million).
Through the Artemis campaign, commercial robotic deliveries will perform science experiments, test technologies, and demonstrate capabilities on and around the Moon to help NASA explore in advance of Artemis Generation astronaut missions to the lunar surface, and ultimately crewed missions to Mars.
Watch, engage on social media
Let people know you’re following the mission on X, Facebook, and Instagram by using the hashtag #Artemis. You can also stay connected by following and tagging these accounts:
X: @NASA, @NASA_Johnson, @NASAArtemis, @NASAMoon
Facebook: NASA, NASAJohnsonSpaceCenter, NASAArtemis
Instagram: @NASA, @NASAJohnson, @NASAArtemis
For more information about the agency’s Commercial Lunar Payload Services initiative:
https://www.nasa.gov/clps
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Karen Fox / Alise Fisher
Headquarters, Washington
202-358-1600
karen.c.fox@nasa.gov / alise.m.fisher@nasa.gov
Natalia Riusech / Nilufar Ramji
Johnson Space Center, Houston
281-483-5111
natalia.s.riusech@nasa.gov / nilufar.ramji@nasa.gov
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Last Updated Feb 14, 2025 LocationNASA Headquarters Related Terms
Commercial Lunar Payload Services (CLPS) Artemis Earth's Moon View the full article
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By NASA
Explore This Section Science Science Activation Tribal Library Co-Design STEM… Overview Learning Resources Science Activation Teams SME Map Opportunities More Science Activation Stories Citizen Science 3 min read
Tribal Library Co-Design STEM Space Workshop
Christine Shupla and Claire Ratcliffe Adams, from the NASA Science Activation program’s NASA@ My Library project, facilitated a professional development Co-Design Space Science, Technology, Engineering, & Mathematics (STEM) Workshop for Tribal libraries on August 29, 2024, hosted at the New Mexico State Library. The workshop was planned with input from Cassandra Osterloh (the New Mexico State Library’s Tribal Libraries Program Coordinator), Teresa Naranjo and Charles Suazo (of the Santa Clara Pueblo Library) and Rexine Calvert (of the P’oe Tsawa Community Library). Evaluation surveys indicate that the workshop met or exceeded 100% of participants’ expectations, and that activities could be made culturally relevant by the participants. Based on input from tribal advisors, the focus topic was space science (although there was also significant interest in various Earth science and environmental topics and in engineering design). These advisors also suggested that the workshop focus on co-design to enable the workshop participants to share and consider ways to make the content and activities culturally-relevant.
The team selected space STEM activities that could be done within library programs and that were within different categories:
Passive programming activities (which were available while participants were arriving) Physically active activities Engineering design activities Art/Science, Technology, Engineering, Art, & Mathematics (STEAM) activities After each type of activity, participants discussed aspects of the activities that they liked, modifications to make the activity more culturally-relevant for their Tribal community, and other activities within that category.
Throughout the workshop, Christine and Claire reiterated that the participants’ thoughts and input were critical—that they were the keepers of knowledge of their communities and that their voices were respected.
One participant stated, “I like how the instructors were re-assuring throughout the session. Making sure everyone was comfortable and making it feel safe to share ideas.” Another, said, “I tend to not participate, but observe, because I’m not a scientist. It was awesome (feeling comfortable) to design too!”
Sixteen of the participants filled out and returned evaluation surveys handed out at the close of the workshop. Just over 50% of those survey responses indicated that the workshop exceeded expectations; all others indicated that it met expectations. Participants also indicated that the activities themselves enabled participants to co-design and make them culturally relevant; this likely is in reference to the discussions held after each activity about ways to apply and revise them. The discussion after a crater-creation activity was particularly extensive: participants discussed replacing the materials with local materials and incorporating aspects of the local topography and even local art. Several participants expressed the desire for more workshops.
The NASA@ My Library project is supported by NASA under cooperative agreement award number NNX16AE30A and is part of NASA’s Science Activation Portfolio. Learn more about how Science Activation connects NASA science experts, real content, and experiences with community leaders to do science in ways that activate minds and promote deeper understanding of our world and beyond: https://science.nasa.gov/learn
Workshop participants conducting the “Touchdown” activity, simulating insertion of a rover into an unknown environment. Christine Shupla Share
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Last Updated Feb 13, 2025 Editor Earth Science Division Editorial Team Related Terms
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By NASA
5 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
NASA’s SPHEREx mission will survey the Milky Way galaxy looking for water ice and other key ingredients for life. In the search for these frozen compounds, the mission will focus on molecular clouds — collections of gas and dust in space — like this one imaged by the agency’s James Webb Space Telescope. NASA, ESA, CSA Where is all the water that may form oceans on distant planets and moons? The SPHEREx astrophysics mission will search the galaxy and take stock.
Every living organism on Earth needs water to survive, so scientists searching for life outside our solar system, are often guided by the phrase “follow the water.” Scheduled to launch no earlier than Thursday, Feb. 27, NASA’s SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer) mission will help in that quest.
After its ride aboard a SpaceX Falcon 9 from Vandenberg Space Force base in California, the observatory will search for water, carbon dioxide, carbon monoxide, and other key ingredients for life frozen on the surface of interstellar dust grains in the clouds of gas and dust where planets and stars eventually form.
While there are no oceans or lakes floating freely in space, scientists think these reservoirs of ice, bound to small dust grains, are where most of the water in our universe forms and resides. Additionally, the water in Earth’s oceans as well as those of other planets and moons in our galaxy likely originated in such locations.
The Perseus Molecular Cloud, located about 1,000 light-years from Earth, was imaged by NASA’s retired Spitzer Space Telescope. NASA’s SPHEREx mission will search the galaxy for water ice and other frozen compounds in clouds of gas and dust in space like this one. NASA/JPL-Caltech The mission will focus on massive regions of gas and dust called molecular clouds. Within those, SPHEREx will also look at some newly formed stars and the disks of material around them from which new planets are born.
Although space telescopes such as NASA’s James Webb and retired Spitzer have detected water, carbon dioxide, carbon monoxide, and other compounds in hundreds of targets, the SPHEREx observatory is the first to be uniquely equipped to conduct a large-scale survey of the galaxy in search of water ice and other frozen compounds.
Get the SPHEREx Press Kit Rather than taking 2D images of a target like a star, SPHEREx will gather 3D data along its line of sight. That enables scientists to see the amount of ice present in a molecular cloud and observe how the composition of the ices throughout the cloud changes in different environments.
By making more than 9 million of these line-of-sight observations and creating the largest-ever survey of these materials, the mission will help scientists better understand how these compounds form on dust grains and how different environments can influence their abundance.
Tip of the Iceberg
It makes sense that the composition of planets and stars would reflect the molecular clouds they formed in. However, researchers are still working to confirm the specifics of the planet formation process, and the universe doesn’t always match scientists’ expectations.
For example, a NASA mission launched in 1998, the Submillimeter Wave Astronomy Satellite (SWAS), surveyed the galaxy for water in gas form — including in molecular clouds — but found far less than expected.
BAE Systems employees work on NASA’s SPHEREx observatory in the Astrotech Space Operations facility at Vandenberg Space Force Base in California on Jan. 16. Targeting a Feb. 27 launch, the mission will map the entire sky in infrared light. NASA/JPL-Caltech “This puzzled us for a while,” said Gary Melnick, a senior astronomer at the Center for Astrophysics | Harvard & Smithsonian and a member of the SPHEREx science team. “We eventually realized that SWAS had detected gaseous water in thin layers near the surface of molecular clouds, suggesting that there might be a lot more water inside the clouds, locked up as ice.”
The mission team’s hypothesis also made sense because SWAS detected less oxygen gas (two oxygen atoms bound together) than expected. They concluded that the oxygen atoms were sticking to interstellar dust grains, and were then joined by hydrogen atoms, forming water. Later research confirmed this. What’s more, the clouds shield molecules from cosmic radiation that would otherwise break those compounds apart. As a result, water ice and other materials stored deep in a cloud’s interior are protected.
As starlight passes through a molecular cloud, molecules like water and carbon dioxide block certain wavelengths of light, creating a distinct signature that SPHEREx and other missions like Webb can identify using a technique called absorption spectroscopy.
In addition to providing a more detailed accounting of the abundance of these frozen compounds, SPHEREx will help researchers answer questions including how deep into molecular clouds ice begins to form, how the abundance of water and other ices changes with the density of a molecular cloud, and how that abundance changes once a star forms.
Powerful Partnerships
As a survey telescope, SPHEREx is designed to study large portions of the sky relatively quickly, and its results can be used in conjunction with data from targeted telescopes like Webb, which observe a significantly smaller area but can see their targets in greater detail.
“If SPHEREx discovers a particularly intriguing location, Webb can study that target with higher spectral resolving power and in wavelengths that SPHEREx cannot detect,” said Melnick. “These two telescopes could form a highly effective partnership.”
More About SPHEREx
SPHEREx is managed by NASA’s Jet Propulsion Laboratory in Southern California for the Astrophysics Division within the Science Mission Directorate at NASA Headquarters in Washington. BAE Systems (formerly Ball Aerospace) built the telescope and the spacecraft bus. The science analysis of the SPHEREx data will be conducted by a team of scientists located at 10 institutions in the U.S., two in South Korea, and one in Taiwan. Data will be processed and archived at IPAC at Caltech, which manages JPL for NASA. The mission principal investigator is based at Caltech with a joint JPL appointment. The SPHEREx dataset will be publicly available at the NASA/IPAC Infrared Science Archive.
For more information about the SPHEREx mission visit:
https://www.jpl.nasa.gov/missions/spherex/
6 Things to Know About SPHEREx Why NASA’s SPHEREx Mission Will Make ‘Most Colorful’ Cosmic Map Ever News Media Contact
Calla Cofield
Jet Propulsion Laboratory, Pasadena, Calif.
626-808-2469
calla.e.cofield@jpl.nasa.gov
2025-020
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Last Updated Feb 13, 2025 Related Terms
SPHEREx (Spectro-Photometer for the History of the Universe and Ices Explorer) Astrophysics Exoplanets Galaxies Jet Propulsion Laboratory Stars The Universe Explore More
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