This is the home page for NASA's Heliophysics Science Division (HSD). The Division is located at the
Goddard Space Flight Center
(GSFC) in Greenbelt, MD, USA. It is a component of Goddard's
Sciences and Exploration Directorate.
The Heliophysics Science Division (HSD) provides scientific leadership and expertise necessary to achieve NASA’s strategic science
goals in solar physics, heliospheric physics, geospace physics and space weather. It leads the definition and
development of missions in support of these goals and performs fundamental research into solar structure and magnetic
activity, the origins and acceleration of the solar wind, the effects of solar outbursts on the heliosphere, the
response of the coupled magnetosphere-ionosphere system at the Earth and other planets to solar variability
including solar irradiance.
Read more about the HSD.
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Solar Physics Laboratory
(671)
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Leads in the exploration and understanding of the Sun as a star and the complex dynamics of the solar corona.
Also develops new instruments and mission concepts, theoretical models, and innovative techniques to access and analyze data.
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Heliospheric Physics Laboratory (672)
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Leads in the exploration of the heliosphere through the development of instruments and models
designed to determine the origin and evolution of the solar wind, low energy cosmic rays, and the interaction of the
Sun’s heliosphere with the local interstellar medium.
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Geospace Physics Laboratory
(673)
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Advances knowledge of the coupled solar wind - magnetosphere - ionosphere system.
Leads in the development and implementation of plasma analyzers and low energy neutral atom imagers as well Geospace theory and modeling.
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Space Weather Laboratory
(674)
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Performs fundamental research and modeling of the coupled Sun-Earth system.
Undertakes spaceflight-based, ground-based, and theoretical and modeling studies of the space weather effects important to NASA and the nation.