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By NASA
NASA, on behalf of the National Oceanic and Atmospheric Administration (NOAA), has selected Johns Hopkins University’s Applied Physics Laboratory of Laurel, Maryland, to build the Suprathermal Ion Sensors for the Lagrange 1 Series project, part of NOAA’s Space Weather Next Program.
This cost-plus-fixed-fee contract is valued at approximately $20.5 million and includes the development of two Suprathermal Ion Sensor instruments. The anticipated period of performance for this contract will run through Jan. 31, 2034. The work will take place at the awardee’s facility in Maryland, NASA’s Goddard Space Flight Center in Greenbelt, Maryland, and Kennedy Space Center in Florida.
The contract scope includes design, analysis, development, fabrication, integration, test, verification, and evaluation of the Suprathermal Ion Sensor instruments, launch support, supply and maintenance of ground support equipment, and support of post-launch mission operations at the NOAA Satellite Operations Facility.
The Suprathermal Ion Sensors will provide critical data to NOAA’s Space Weather Prediction Center, which issues forecasts, warnings and alerts that help mitigate space weather impacts, including electric power outages and interruption to communications and navigation systems.
The instruments will measure suprathermal ions and electrons across a broad range of energies, and will provide real-time, continuous observations to ensure early warning of various space weather impacts. They also will monitor ions to characterize solar ejections including coronal mass ejections, co-rotating interaction regions, and interplanetary shocks. Analysis of these spectra aids in estimating the arrival time and strength of solar wind shocks.
NASA and NOAA oversee the development, launch, testing, and operation of all the satellites in the L1 Series project. NOAA is the program owner that provides funds and manages the program, operations, and data products and dissemination to users. NASA and commercial partners develop, build, and launch the instruments and spacecraft on behalf of NOAA.
For information about NASA and agency programs, please visit:
https://www.nasa.gov
-end-
Jeremy Eggers
Goddard Space Flight Center, Greenbelt, Md.
757-824-2958
jeremy.l.eggers@nasa.gov
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Last Updated Nov 26, 2024 EditorRob GarnerContactJeremy EggersLocationGoddard Space Flight Center Related Terms
NOAA (National Oceanic and Atmospheric Administration) Goddard Space Flight Center Heliophysics Heliophysics Division View the full article
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By NASA
FjordPhyto participants playing in an incredible phytoplankton bloom surrounded by early season sea ice at Damoy on the Antarctic Peninsula. They share knowledge with one another and take samples to better understand and protect Antarctica. Allison Cusick This year, we’re giving thanks to you for Doing NASA Science! You and the millions of other volunteers have enabled an incredible banquet of discoveries—by taking data, analyzing data, writing code, writing papers, and even inventing your own science projects. Your work helps us maintain our leadership in space science!
Our scientists have shared examples of many outstanding volunteers. Here are just a few of the remarkable amateur scientists/citizen scientists whose help we’re so grateful for:
Dani Abras from the FjordPhyto project.
“Dani Abras has been an exemplary facilitator of the FjordPhyto program with travelers in Antarctica. Her enthusiasm for engaging people in the natural world is infectious and her love of participatory science draws people into the wonderful microscopic world of phytoplankton. She is a very enthusiastic and engaged Expedition Guide and you might even see her featured in our new online training course on the NASA Infiniscope platform.” –Allison Cusick
Mr. Kevvy from the “Are we Alone in the Universe?” project.
“Mr. Kevvy goes above and beyond as a moderator of `Are we alone in the universe?’. He is always reaching out to me and letting me know what our volunteers have been experiencing, as well as going out of his way to look for other collaborations our project might be interested in. His insight is always extremely helpful, and many of his ideas have made it into our final products. I enjoy working with him and am grateful for his support.” –Megan Li
Nicholas Brereton, Emmanuel Gonzalez, and Stefan Green from the Genelab Microbes Analysis Working Group.
“Over the course of ~6 years, the open-access data in NASA GeneLab/Open Science Data Repository was mined by this 100% volunteer group in the Microbes Analysis Working Group, which resulted in this recent publication: Spaceflight alters host-gut microbiota interactions All authors in the publication could/should get kudos, but especially the ones listed above who saw it through” –Ryan Scott
Want to join this illustrious group and make a lasting mark on NASA science? You’ll find opportunities here at https://science.nasa.gov/citizen-science/. Happy Thanksgiving!
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Last Updated Nov 26, 2024 Related Terms
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4 min read NASA, JAXA XRISM Mission Looks Deeply Into ‘Hidden’ Stellar System
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By NASA
1 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
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The Canadarm2 removes materials science samples from the Kibo laboratory module's airlock. NASA The Materials ISS Experiment Flight Facility mounted on the outside of the International Space Station allows researchers to test the performance and durability of materials and devices. This is done by exposing items of interest to everything that makes the space environment harsh, including radiation, highly reactive atomic oxygen, microgravity, and extreme temperatures.
Currently, one suite on the platform holds MISSE-20-Commercial, an investigation conducting 12 experiments from different research teams. Among MISSE-20-Commercial is the Space Entanglement and Annealing Quantum Experiment (SEAQUE) which tests two technologies that could advance the field of quantum communications. The first technology is a novel method to transmit quantum data. This method could make way for a scalable quantum information network and provide the foundation of quantum cloud computing, a technology that holds the promise of operating millions of times faster than conventional computers. SEAQUE will also validate technology to “self-heal” its sensitive detectors against radiation damage using laser annealing, prolonging the life of these quantum tools in a space environment.
Diana Garcia
International Space Station Research Communications Team
Johnson Space Center
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By NASA
The NASA Ames Science Directorate recognizes the outstanding contributions of (pictured left to right) Forrest Melton, Ariel Deutsch, Dan Sirbu, and Chanel Idos. Their commitment to the NASA mission represents the entrepreneurial spirit, technical expertise, and collaborative disposition needed to explore this world and beyond.
Earth Science Star: Forrest Melton
Forrest Melton serves as Senior Research Scientist with the Atmospheric Science Branch, and leads the OpenET consortium, which develops a unique satellite-driven support system for water resources management using six satellite-driven models and publicly available data from NASA, USGS and NOAA. OpenET currently provides data for 23 states in the western U.S., delivers data at daily, monthly, seasonal and annual timescales, and has become a necessary tool for domestic and international water managers and agricultural producers (feature story).
Space Science & Astrobiology Star: Ariel Deutsch
Ariel Deutsch is an early career planetary scientist in the Planetary Systems Branch for the Bay Area Environmental Research Institute. She is recognized for being invited to join the Artemis II Science Team to support the Artemis II Lunar Science Objectives. Her Lunar Data Analysis Program grant was selected to improve our understanding of the distribution and abundance of volatiles cold-trapped on the Moon, which include Artemis III candidate landing sites.
Space Science & Astrobiology Star: Dan Sirbu
Dan Sirbu is a key member of the Exoplanet Technologies group within the Astrophysics Branch. He currently serves as the principal investigator on the Photonic Integrated Circuit High-Contrast Imaging for Space Astronomy (AstroPIC) early career initiative, serves multiple roles on the Multi-Star Wavefront Control (MSWC) project, and is involved in outreach efforts. In recent months, Dan has been the primary operator performing MSWC testing, setting several new performance records demonstrating high contrast imaging of planets around binary stars. Dan’s work also advances NASA’s and humanity’s capability of imaging exoplanets in multi-star systems, including Alpha Centauri, the nearest star system to the Sun.
Space Biosciences Star: Chanel Idos
Chanel Idos serves as the ARC Resource Analyst for the Human Research Program (HRP) in the Space Biosciences Division. HRP is a multifaceted initiative encompassing six Elements and Offices at JSC and three Divisions across two Directorates at ARC. Her exceptional expertise, coupled with outstanding organizational skills and clear, effective communication, have been instrumental in ensuring the seamless operation of HRP activities at ARC. Chanel’s contributions have been pivotal in achieving excellent cost performance for FY24, positioning ARC to enter FY25 in an optimal state.
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By NASA
Space-grown crystals could lead to targeted cancer drugs
Researchers used space-grown protein crystals to determine the structure of a helix-loop-helix (HLH) peptide (one with a double helix and connecting loop) in a complex with vascular endothelial growth factor-A (VEGF). VEGF prompts the formation of new blood vessels and inhibiting it can stop tumor growth. This finding suggests that HLH peptides could be used to create drugs to target disease-related proteins like VEGF.
JAXA PCG, an investigation from JAXA (Japan Aerospace Exploration Agency), grew protein crystals in microgravity and returned them to Earth for detailed analysis of their structures. Microgravity enables production of high-quality crystals, and examining their structures supports the design of new drugs and other types of research.
Japan Aerospace Exploration Agency astronaut Soichi Noguchi works on the PCG experiment aboard the International Space Station.NASA Wood could make satellites more sustainable
Wood exposed to space for approximately 10 months showed no change in weight and no erosion due to atomic oxygen. This finding could inform selection of the appropriate species and thickness of wood for use in building satellites.
Metal satellites reentering Earth’s atmosphere can generate particles and aerosols that may harm the ozone layer. Wood becomes water and carbon dioxide on reentry, does not contribute to atmospheric pollution, and could provide a more sustainable option for future space exploration. JAXA’s Exposure of Wood to Outer Space evaluated how atomic oxygen, galactic cosmic rays, and solar energetic particles in space affect the mechanical properties of wood.
Different types of wood to be tested in space as a building material for satellites. Kyoto University Analyzing glass-forming ability of magnesium silicates
Researchers report detailed structural and atomic information for glassy and liquid magnesium silicates, which are important in glass science and geoscience. The results suggest that electronic structure does not play an important role in determining glass-forming ability, but atomic structure does.
JAXA’s Fragility measured thermophysical properties such as density and viscosity of oxidized molten metals using the International Space Station’s Electrostatic Levitation Furnace (ELF) to gain insight into glass formation and the design of novel materials. The ELF makes it possible to observe the behavior of materials without the use of a container, providing information crucial for examining glass formation.
NASA astronaut Scott Kelly works on the Electrostatic Levitation Furnace aboard the International Space Station.NASAView the full article
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