NASA Open Science Data Repository and Physical Sciences Informatics – Now Unified

The NASA Open Science Data Repository (OSDR) and Physical Sciences Informatics (PSI) provide open access to biological and physical science datasets from spaceflight and ground studies, enabling data reuse for discovery and innovation.

Together, they accelerate research, broaden participation, and advance NASA’s open science mission.

Now you can explore biological and physical science datasets all in one place – easier navigation, modern tools, and streamlined data access.

Go to https://science.nasa.gov/biological-physical/data/

Astrobiology, Space Biology, Microgravity,