NASA’s Mars Atmosphere and Volatile EvolutioN, or MAVEN, mission returned to normal science and relay operations on May 28, 2022, after recovering from an extended safe mode event. The spacecraft encountered problems in February with its Inertial Measurement Units (IMUs). The mission team successfully diagnosed the issue with these navigation instruments and developed a system for the spacecraft to navigate by the stars, which should allow for continued MAVEN mission operations through the next decade.
Click here for original story, NASA’s MAVEN spacecraft resumes science and operations, exits safe mode
Source: Phys.org