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Magnetospheric Multiscale constellation spacecraft

MMS is NASA’s active four-spacecraft Magnetospheric Multiscale constellation, launched in 2015 to investigate magnetic reconnection in Earth’s magnetosphere and the Sun–Earth space environment.

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Identity

Family Name
MMS
Full Name
Magnetospheric Multiscale constellation spacecraft
Roles
orbiter
Status
active
Type
spacecraft

Details

Description
MMS is NASA’s active four-spacecraft Magnetospheric Multiscale constellation, launched in 2015 to investigate magnetic reconnection in Earth’s magnetosphere and the Sun–Earth space environment.
First Flight Year
2,015

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Creation Time
August 12, 2026 at 22:57:29 UTC
Updated Time
August 12, 2026 at 22:57:29 UTC