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Stay connected with NASA's human exploration activities in and beyond low Earth orbit.

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Why We Explore

why do we explore?
Why Do We Explore?

From the time of our birth, humans have felt a primordial urge to explore -- to blaze new trails, map new lands, and answer profound questions about ourselves and our universe.

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Research Information: Elements

    Behavioral Health and Performance Risk Management

    NASA’s Human Research Program is responsible for the oversight and coordination of a wide range of ongoing studies, experiments, and projects. HRP research and research management activities are divided among six elements: International Space Station Medical Project, Human Health and Countermeasures, Exploration Medical Capability, Behavioral Health and Performance, Space Human Factors and Habitability, and the Science Management Office.

Elements

International Space Station Medical Project

International Space Station

The Human Research Program is dedicated to understanding and addressing the challenges that humans encounter in the space environment, so the International Space Station provides an ideal site for ...

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Space Radiation Program Element

Multiple Solar Flares

NASA scientists within the Space Radiation Program Element (SPRE) are working to study the impact of long-term exposure to space radiation and to develop countermeasures that may help protect ...

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Human Health Countermeasures

Neutral Buoyancy Laboratory (NBL) facilities performing underwater tests

The HRP team responsible for identifying and developing these methods and techniques is known as the Human Health Countermeasures Element.

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Exploration Medical Capability

Large EMC Facility

The Exploration Medical Capability Element collaborates with the National Space Biomedical Research Institute (NSBRI) and the Department of Defense, as well as other government-funded agencies, ...

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Behavioral Health and Performance

Edward Lu plays a musical keyboard during off-shift time during Expedition 7

The research conducted by the Behavioral Health and Performance Element makes extensive use of analogs, which are experimental environments that have been created to simulate certain aspects of space ...

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Space Human Factors and Habitability

Example of computer modeling for SHFE

Researchers in the Space Human Factors and Habitability Element of the Human Research Program study these external factors as well as how the design of the spacesuit, spacecraft, or habitat affects ...

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Science Management Office

Stars at the Galactic Center

The Science Management Office plans, coordinates, and oversees all HRP research and development projects.

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Research Opportunities

    NSBRI Postdoctoral Fellowship Program
    Fellowships will be competitively available for two years in any laboratory in the United States carrying out ground-based, space-related biomedical/biotechnological research in accordance with the NSBRI's goals.
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    NASA Postdoctoral Program
    The NASA Postdoctoral Program (NPP) offers unique research opportunities to highly talented national and international individuals to engage in ongoing NASA research programs at a NASA Center, NASA Headquarters, or at a NASA-affiliated research institution.
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