NASA - NASA Mission Directorates

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NASA Mission Directorates

Aeronautics Research

Enable a safer, more secure, efficient, and environmentally friendly air transportation system.

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Human Exploration and Operations

Operate the International Space Station and prepare for human exploration beyond low Earth orbit.

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Science

Exploring the Earth-Sun system, our own solar system, and the universe beyond.

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NASA - National Aeronautics and Space Administration

NASA Mission Directorates

Aeronautics Research

Human Exploration and Operations

Science