NASA building instrument to study reconnection

Whether it's a giant solar flare or a beautiful green-blue aurora, just about everything interesting in space weather happens due to a phenomenon called magnetic reconnection. Several spacecraft have already sent back tantalizing data when they happened to witness a magnetic reconnection event in Earth's magnetosphere. However, there are no spacecraft currently dedicated to the study of this phenomenon, yet. Scientists and engineers are now working on a crucial element of the Magnetospheric Multiscale instrument suite: the Fast Plasma Instrument.

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