NASA Physical Sciences Informatics

Sponsor Deadline: 

May 13, 2022


National Aeronautics and Space Admin

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NASA  Physical Sciences Informatics

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Physical Sciences Informatics (PSI) system (, is an online database of completed physical science reduced-gravity flight experiments conducted on the International Space Station (ISS), Space Shuttle flights, Free Flyers, or commercial cargo flights to and from the ISS, and from related ground-based studies. The goals of PSI are to: a) promote investigations making use of currently available experimental data resulting in more scientists participating in reduced-gravity research; b) allow new areas of research and discovery to occur more quickly through open access; and c) accelerate the "research to product or publication" timeline through the rapid sharing of data. The PSI system allows researchers access to the detailed experimental data obtained from flight research conducted as part of NASA's Physical Sciences Research Program.