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Upcoming Events

Jul 21–25, 2025
The NASA Exoplanet Science Institute (NexSci) is hosting the 2025 Sagan Summer Workshop Silver Jubilee from July 21 -25, 2025. The topic this year will focus on the, "Demographic of Exoplanets".
California Institute of Technology, Pasadena, California
In Person

Aug 25–27, 2025
This workshop unites data officers, producers, and stewards from across NASA's Science Mission Directorate to find solutions for NASA science data repositories.
Jackson Center, Huntsville, AL
In Person

News

The Barbara A. Mikulski Archive for Space Telescopes (MAST) hosts astronomical data for over a dozen missions, including NASA’s flagship space telescopes.

NASA's Physical Sciences Informatics (PSI) database provides open data about physics experiments in reduced gravity and microgravity, enabling further discoveries to advance science and manufacturing.

The Solar and Heliospheric Observatory (SOHO) mission delivers data about the Sun, heliosphere, space weather, and comets that supercharge scientific discoveries about our nearest star.

The Planetary Data Ecosystem (PDE) website centralizes NASA's planetary science resources, enhancing accessibility for researchers and expanding the reach of planetary data, tools, and research materials.

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.