NASAs Loses Contact With MAVEN Mars Orbiter On The Far Side Of The Red Planet

NASAs Loses Contact With MAVEN Mars Orbiter On The Far Side Of The Red Planet

NASA teams are working to restore contact with one of its most advanced interplanetary satellites.

MAVEN (Mars Atmosphere and Volatile EvolutioN) is one of only threeNASAmissions currently in operation aroundMarsand one of five spacecraft serving as a communications relay for the space agency’s rover missions on the Martian surface.

During routine operations on Dec. 6, NASA’sDeep Space Network(DSN) lost communications with MAVEN as it orbited behind the planet. This type of loss of signal (LOS) is anticipated by NASA’s tracking systems, which usually reestablish connections with distant spacecraft after they are temporarily blocked by planetary bodies. As MAVEN was expected to emerge from Mars’ far side, however, DSN failed to reacquire a signal, according to a Dec. 9NASA update. “The spacecraft and operations teams are investigating the anomaly to address the situation,” NASA wrote in the statement.

MAVEN launched on a ULA Atlas V rocketin Nov. 2013equipped with instruments to measure the evolution ofMars’ atmosphereand its interaction with solar winds. The orbiter arrived 10 months later, and has remained operational in Martian orbit for the last decade.

In addition to its scientific mission, MAVEN also serves as a critical link to the small handful of missions on the Martian surface. MAVEN works in tandem with NASA’sMars Reconnaissance Orbiter(MRO) and Odyssey, as well as theEuropean Space Agency‘s Mars Express (MEX) andExomarsTrace Gas Orbiter (TGO) to provide planet-wide communications relay coverage for missions like the NASA’s Perseverance and Curiosity rovers.

Data from MAVEN indicated a nominal trajectory and normal operating status for the spacecraft’s systems prior to its disappearance behind the Red Planet, according to NASA. Assuming thesatellite‘s orbit remained unaffected by whatever caused the communications anomaly, NASA and DSN operators can continue attempts to ping the spacecraft along its predicted orbit as they work to determine a cause and subsequent solution.

NASA’s statement indicated information would be shared on MAVEN’s status as it becomes available.

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Author:[email protected] (Josh Dinner)
Published on:2025-12-10 22:30:00
Source: www.space.com

Disclaimer: This news article has been republished exactly as it appeared on its original source, without any modification.
We do not take any responsibility for its content, which remains solely the responsibility of the original publisher.

Author: uaetodaynews
Published on: 2025-12-10 18:42:00
Source: uaetodaynews.com