establishing-a-vte-risk-score-for-astronauts-algorithm

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Spontaneous echo contrast (SEC) grade 3 with peripheral echogenicity. NASA/Pavela NASA/SP-20260005258/REV1 – NASA Risk of Venous Thromboembolism in Spaceflight – Outcomes of Working Group Meeting – April 2026 In April 2026, NASA’s Office of the Chief Health and Medical Officer (OCHMO) initiated a working group to review updated VTE caseContinue Reading

nasa-awards-facilities-support-services-contract-for-ames-research-center 

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CONTRACT RELEASE NASA has selected Chugach Intelligence Solutions LLC to provide comprehensive operations, maintenance, and repair services for NASA’s Ames Research Center in California’s Silicon Valley.  The Ames Facilities Support Services II contract ensures that the center’s historic and specialized facilities are properly maintained, fully operational, and capable of supporting the agency’s missions and tenant partners in the NASA ResearchContinue Reading

nasa’s-chandra-and-ixpe-study-pulsar-in-lighthouse-nebula

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Scientists using NASA’s IXPE (Imaging X-ray Polarimetry Explorer) directly measured the magnetic fields of PSR J1101−6101, a pulsar located within what is often referred to as the “Lighthouse” Nebula, for the first time. X-ray: Chandra: NASA/CXC/Stanford Univ./J. Dinsmore et al.; IXPE: NASA/MSFC/J. Dinsmore et al., Radio: CSIRO/ATNF/ATCA; Optical: 2MASS/UMass/IPAC-Caltech/NASA/NSF; ImageContinue Reading

water-resources 

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Explore This Section Earth For Researchers About Us Overview Technology Flight Earth Science Data Systems Earth System Science Research Earth Action What We Study Science Spheres Earth System Science Research Atmosphere Biosphere Cryosphere Geosphere Hydrosphere Data Missions Earth Science Missions NASA Earth System Observatory Resources Earth Science to Action StrategyContinue Reading

health-and-air-quality 

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Explore This Section Earth For Researchers About Us Overview Technology Flight Earth Science Data Systems Earth System Science Research Earth Action What We Study Science Spheres Earth System Science Research Atmosphere Biosphere Cryosphere Geosphere Hydrosphere Data Missions Earth Science Missions NASA Earth System Observatory Resources Earth Science to Action StrategyContinue Reading

energy-and-infrastructure 

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Explore This Section Earth For Researchers About Us Overview Technology Flight Earth Science Data Systems Earth System Science Research Earth Action What We Study Science Spheres Earth System Science Research Atmosphere Biosphere Cryosphere Geosphere Hydrosphere Data Missions Earth Science Missions NASA Earth System Observatory Resources Earth Science to Action StrategyContinue Reading

ecological-conservation 

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Explore This Section Earth For Researchers About Us Overview Technology Flight Earth Science Data Systems Earth System Science Research Earth Action What We Study Science Spheres Earth System Science Research Atmosphere Biosphere Cryosphere Geosphere Hydrosphere Data Missions Earth Science Missions NASA Earth System Observatory Resources Earth Science to Action StrategyContinue Reading

disasters

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Explore This Section Earth For Researchers About Us Overview Technology Flight Earth Science Data Systems Earth System Science Research Earth Action What We Study Science Spheres Earth System Science Research Atmosphere Biosphere Cryosphere Geosphere Hydrosphere Data Missions Earth Science Missions NASA Earth System Observatory Resources Earth Science to Action StrategyContinue Reading

what’s a-chase-plane-and-why-does-the-x-59-need-one?

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You may have noticed that NASA’s X-59 has a shadow – another aircraft trailing it from a safe distance. That sidekick is known as a “chase plane,” and it has an important role in NASA’s Quesst mission. Chase planes are commonly used during the flight testing of major experimental aircraft, providing an extra layer of observationContinue Reading