the-oxygen-you-breathe-depends-on-a-tiny-ocean-ingredient

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Microscopic ocean algae produce a huge share of Earth’s oxygen—but they need iron to do it. New field research shows that when iron is scarce, phytoplankton waste energy and photosynthesis falters. Climate-driven changes may reduce iron delivery to the oceans, weakening the base of marine food chains. Over time, thisContinue Reading

amendment-36:-new-program-element:-f.19-collaborative-opportunities-for-mentorship,-partnership-and-academic-success-in-science

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Explore This Section … ROSES-25 Blog Amendment 36: New Program… Overview ROSES FAQ Solicitations ROSES Blog ROSES 2025 ROSES 2024 ROSES 2023 ROSES 2022 ROSES 2021 ROSES 2020 NAC Science Committee Team More Help & Support Advisory Committees Announcement of Opportunity Public Meetings Dual-Anonymous Peer Review Grant Stats Library andContinue Reading

amendment-34:-a.6-landslide-change-characterization-experiment-science-team-final-text-and-due-dates

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Explore This Section … ROSES-25 Blog Amendment 34: A.6 Landslide… Overview ROSES FAQ Solicitations ROSES Blog ROSES 2025 ROSES 2024 ROSES 2023 ROSES 2022 ROSES 2021 ROSES 2020 NAC Science Committee Team More Help & Support Advisory Committees Announcement of Opportunity Public Meetings Dual-Anonymous Peer Review Grant Stats Library andContinue Reading

nasa-invites-media-to-cover-artemis-mission-from-johnson-space-center

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NASA hosted the Artemis II Mission Overview briefing in the Teague Auditorium at NASA’s Johnson Space Center in Houston, Sept. 23, 2025. NASA/James Blair Media accreditation is open to attend Artemis II mission activities at NASA’s Johnson Space Center in Houston. Johnson is where flight controllers in mission control willContinue Reading

f.6-science-activation-corrections-and-other-documents-posted

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Explore This Section … ROSES-25 Blog F.6 Science Activation… Overview ROSES FAQ Solicitations ROSES Blog ROSES 2025 ROSES 2024 ROSES 2023 ROSES 2022 ROSES 2021 ROSES 2020 NAC Science Committee Team More Help & Support Advisory Committees Announcement of Opportunity Public Meetings Dual-Anonymous Peer Review Grant Stats Library and UsefulContinue Reading

harnessing-innovation-for-us.-technological-strength

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Harnessing Innovation for U.S. Technological Strength We will strengthen, enhance, and modernize capabilities and systems to lead the aerospace sector in the quest for answers about our solar system HITS Objectives Objective #1: Strengthens U.S. leadership in the aerospace sector through investments in transformative aerospace technologies. Objective #2: Advanced measurementContinue Reading

next-ai/ml-stig-lecture-on-12-jan-2026

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Cosmic Origins … Cosmic Origins Community Next AI/ML STIG Lecture on 12… About Community Executive Committee Science Groups News & Events Cosmic Pathfinders Opportunities Missions Studies News & Events Resources   Next AI/ML Science and Technology Interest Group Lecture on 12 January 2026 at 4pm ET/1pm PT 12 January 2026Continue Reading

announcing-the-opening-of-the-roman-research-nexus

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Cosmic Origins … Cosmic Origins Community Announcing the Opening of the… About Community Executive Committee Science Groups News & Events Cosmic Pathfinders Opportunities Missions Studies News & Events Resources   Announcing the Opening of the Roman Research Nexus 12 January 2026 We are pleased to announce that the Roman ResearchContinue Reading

2026-astrophysics-small-explorer-ao-community-announcement

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Cosmic Origins … Cosmic Origins Community 2026 Astrophysics Small… About Community Executive Committee Science Groups News & Events Cosmic Pathfinders Opportunities Missions Studies News & Events Resources   2026 Astrophysics Small Explorer Announcement of Opportunity Community Announcement 12 January 2026 The NASA Science Mission Directorate (SMD) has released a thirdContinue Reading

science-highlight:-nasa’s-hubble-examines-cloud-9

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Cosmic Origins … Cosmic Origins Community Science Highlight: NASA’s… About Community Executive Committee Science Groups News & Events Cosmic Pathfinders Opportunities Missions Studies News & Events Resources   Science Highlight: NASA’s Hubble Examines Cloud-9, First of New Type of Object 12 January 2026 A team including Dr. Rachael Beaton fromContinue Reading

2026-civil-space-shortfall-ranking

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NASA NASA has identified a list of 32 technology shortfalls and invites you to give input on your critical technology needs using this feedback mechanism. Whether you’re part of the space technology community or an interested member of the public, your input is invaluable. By registering and providing your feedback, you could helpContinue Reading