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Plasmasphere Plume Protection

A plasmasphere plume extends to help protect against space weather.
NASA's THEMIS mission observed how dense particles normally near Earth in a layer of the uppermost atmosphere called the plasmasphere can send a plume up through space to help protect against incoming solar particles during certain space weather events.

NASA’s THEMIS mission observed how dense particles normally near Earth in a layer of the uppermost atmosphere called the plasmasphere (colored orange) can send a plume up through space to help protect against incoming solar particles during certain space weather events.

Credit: NASA/Goddard Space Flight Center

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