Original sentence: It is designed to gather information about the microphysics of magnetic reconnection, energetic particle acceleration, and turbulence, processes that occur in many astrophysical plasmas but can be studied only in outer space but within the Solar System.National Aeronautics and Space Administration, or NASA, to study the Earth's magnetosphere and in particular magnetic reconnection, using four identical spacecraft flying in a tetrahedral formation.The Magnetospheric Multiscale Mission (MMS) is an unmanned space mission by the U
Edited sentence: It is designed to gather information about the microphysics of magnetic reconnection, energetic particle acceleration, and turbulence, processes that occur in many astrophysical plasmas.The Magnetospheric Multiscale Mission (MMS) is a NASA unmanned space mission, to study the Earth's magnetosphere using four identical spacecraft flying in a tetrahedral formation