NASA MAVEN Orbiter: Why NASA Said Goodbye to Its Mars Atmosphere Explorer

For over a decade, NASA's MAVEN orbiter sniffed the Martian air, solved the mystery of Mars' lost atmosphere, and relayed data from rovers on the surface. Then, in December 2025, it went silent. Now, NASA has officially declared the mission dead. This is the story of its fatal spin, its greatest discoveries, and why the loss of this beloved spacecraft leaves our Mars infrastructure more fragile than ever.



