Upcoming Events Oct 27–30, 2025 4th Time Domain and Multi-Messenger Astrophysics Workshop Organized by NASA's new Astrophysics Cross-Observatory Science Support (ACROSS) initiative, this workshop aims to advance the astronomy community's observing plans for rapid follow-up of explosive transients. Huntsville, AL In Person Feb 2–6, 2026 Spirit of Lyot 6 The 6th Spirit of Lyot conference will bring scientists and instrumentalists together to explore topics in astrophysics discovery. Caltech, Pasadena, CA In Person News PUBLISHED Sep 5, 2025 August 2025 Science Data and Software Highlights Selected monthly updates about NASA Science data and resources, including a new AI foundation model trained on NASA heliophysics data, CubeSat data releases, and new publicly available materials science datasets. PUBLISHED Aug 5, 2025 July 2025 Science Data and Software Highlights Selected monthly updates about NASA Science data and resources, including the first data release for NASA’s SPHEREx mission, new biological sciences datasets that study brain health in space, and the future of VIIRS Earth science data. PUBLISHED Jul 24, 2025 A Year of Change for NASA’s Physical Sciences Informatics Database In 2024 and 2025, NASA’s Physical Sciences Informatics (PSI) repository took steps to improve open access to the agency’s physical sciences data. PUBLISHED Jul 7, 2025 Exoplanet Discovery Database Reaches 1 Million User-Submitted Files Data shared through NASA’s Exoplanet Follow-up Observing Program (ExoFOP) has helped discover and characterize approximately 4,000 exoplanets to date. PUBLISHED Jul 2, 2025 June 2025 Science Data and Software Highlights Selected monthly updates about NASA Science data and resources, including a recently launched Earth science visualization tool, new biological and physical sciences datasets, and an upcoming deadline for high-end computing requests. Pagination 1 2 3 4 › Next page » Last page Search for NASA Science DataNASA’s Science Mission Directorate (SMD) provides web tools to search across all of NASA’s science data, publications, software, and resources.Science Discovery EngineAn integrated search platform to help you find what you need across NASA’s vast stores of open science data, documentation, code, and tools.Science Explorer (SciX)A digital library portal for scientific publications and software related to astronomy, Earth science, heliophysics, physics, and planetary science.
Oct 27–30, 2025 4th Time Domain and Multi-Messenger Astrophysics Workshop Organized by NASA's new Astrophysics Cross-Observatory Science Support (ACROSS) initiative, this workshop aims to advance the astronomy community's observing plans for rapid follow-up of explosive transients. Huntsville, AL In Person
Feb 2–6, 2026 Spirit of Lyot 6 The 6th Spirit of Lyot conference will bring scientists and instrumentalists together to explore topics in astrophysics discovery. Caltech, Pasadena, CA In Person
PUBLISHED Sep 5, 2025 August 2025 Science Data and Software Highlights Selected monthly updates about NASA Science data and resources, including a new AI foundation model trained on NASA heliophysics data, CubeSat data releases, and new publicly available materials science datasets.
PUBLISHED Aug 5, 2025 July 2025 Science Data and Software Highlights Selected monthly updates about NASA Science data and resources, including the first data release for NASA’s SPHEREx mission, new biological sciences datasets that study brain health in space, and the future of VIIRS Earth science data.
PUBLISHED Jul 24, 2025 A Year of Change for NASA’s Physical Sciences Informatics Database In 2024 and 2025, NASA’s Physical Sciences Informatics (PSI) repository took steps to improve open access to the agency’s physical sciences data.
PUBLISHED Jul 7, 2025 Exoplanet Discovery Database Reaches 1 Million User-Submitted Files Data shared through NASA’s Exoplanet Follow-up Observing Program (ExoFOP) has helped discover and characterize approximately 4,000 exoplanets to date.
PUBLISHED Jul 2, 2025 June 2025 Science Data and Software Highlights Selected monthly updates about NASA Science data and resources, including a recently launched Earth science visualization tool, new biological and physical sciences datasets, and an upcoming deadline for high-end computing requests.