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In 2024 and 2025, NASA’s Physical Sciences Informatics (PSI) repository took steps to improve open access to the agency’s physical sciences data.
Data shared through NASA’s Exoplanet Follow-up Observing Program (ExoFOP) has helped discover and characterize approximately 4,000 exoplanets to date.
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.
Selected monthly updates about NASA Science data and resources, including a High-End Computing planned outage, an Earth science data product switch, and Apollo 14 mapping data.
Search for NASA Science Data
NASA’s Science Mission Directorate (SMD) provides web tools to search across all of NASA’s science data, publications, software, and resources.
Science Discovery Engine
An 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.