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Open Science at NASA

NASA is making a long-term commitment to building an open science community over the next decade. Open science is a commitment to the open sharing of software, data, and knowledge (algorithms, papers, documents, ancillary information) as early as possible in the scientific process.

Open Principles

The principles of open science are to make publicly funded scientific research transparent, available, and reproducible. Advances in technology, including collaborative tools and cloud computing, help enable open science, but technology alone is insufficient. Open science requires a shift to a more transparent and collaborative scientific process, which will increase the pace and quality of scientific progress.

Open science Facts

Open Transparent Science
Scientific processes and results should be as open as possible to encourage further study and increase public trust.

<strong>Open Transparent Science<br></strong>Scientific processes and results should be as open as possible to encourage further study and increase public trust.

Open Available Science
Data, tools, software, documentation, and publications should be available to all (FAIR).

<strong>Open Available Science<br></strong>Data, tools, software, documentation, and publications should be available to all (FAIR).

Open Reproducible Science
Scientific process and results should be open such that they are reproducible by members of the community.

<strong>Open Reproducible Science<br></strong>Scientific process and results should be open such that they are reproducible by members of the community.

Open Collaborative Science
Processes and participants should welcome participation by and collaboration with other researchers and organizations.

<strong>Open Collaborative Science<br></strong>Processes and participants should welcome participation by and collaboration with other researchers and organizations.

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This artist's impression is of NASA's New Horizons spacecraft encountering 2014 MU69, a Kuiper Belt object that orbits one billion miles (1.6 billion kilometers) beyond Pluto, on Jan. 1, 2019.

Open Science Features and Events

More Open Science Stories
A light blue circular graphic identifier, which contains stars, a satellite, and a DNA strand. A jagged graph line cutting through the middle of the circle represents NASA science data. Everything lies on a dark blue background.

OCSDO Releases Year in Review 2024 Newsletter

The Office of the Chief Science Data Officer (OCSDO) shared its annual accomplishments in promoting NASA science data discovery and innovation.

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An image of Earth from space showing the swirling clouds of a hurricane forming over the ocean with a robotic arm extending from the International Space Station.

NASA AI, Open Science Advance Natural Disaster Research and Recovery

NASA's artificial intelligence weather models and open data practices help researchers monitor hurricanes and other disasters.

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NASA Funds Open-Source Software Underpinning Scientific Innovation

NASA awarded $15.6 million to 15 projects supporting open-source tools, frameworks, and libraries used by the NASA science community.

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K2-33b, shown in this illustration, is one of the youngest exoplanets detected to date using NASA's Kepler Space Telescope.

How NASA Citizen Science Fuels Future Exoplanet Research

The upcoming Nancy Grace Roman Space Telescope and Habitable Worlds Observatory will continue including the public in exoplanet research.

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Explore Open Science at NASA

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Open Science 101

Open Science 101 is a free curriculum designed to teach researchers, students, and the public about the principles and practice of open science.

Illustration of the Parker Solar Probe near the Sun, showing a glowing, fiery orange and yellow solar surface with a grid-like texture representing the Sun's outer atmosphere. The spacecraft appears small, glowing white, and is positioned near the upper right corner, surrounded by the intense solar environment.

Science Information Policy

The information produced as part of NASA’s scientific research activities represents a significant public investment. Learn more about how and when it should be shared.

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Open Science Funding

NASA supports open science through call for new innovative programs, supplements to existing awards, and sustainability of software.

Office of the Chief Science Data Officer

The Office of the Chief Science Data Officer (OCSDO) works to advance transformative open science as part of its activities.

Image of Earth taken from space.

Open Earth Science

Learn about openly available science data and services provided by NASA's Earth Science Data Systems (ESDS) Program.

Studying Biological Impacts of Space Radiation

Open Life Sciences

The NASA Open Science Data Repository (OSDR) enables access to space-related data from experiments and missions that investigate biological and health responses of terrestrial life to spaceflight.

A close-up of Jupiter's cloud bands.

Science Mission Directorate Science Data

The Science Data Portal provides a comprehensive list of NASA science data repositories.

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