Weird Science / June 4, 2026
NASA's MAVEN Spacecraft Is Officially Dead Due to Mystery Fault
Original reporting by T.K. Randall for Unexplained Mysteries
NASA has declared the MAVEN Mars orbiter unrecoverable after a sudden communications failure and unresolved fault ended the long-running mission.
Unexplained Mysteries reporter T.K. Randall reports that NASA's MAVEN mission has officially ended after the spacecraft went silent following a pass behind Mars, with later review concluding recovery was no longer possible.
This is a space-science story with a mystery edge: telemetry reportedly looked normal before the loss of contact, and the specific cause of the battery-draining fault remains unresolved. The mission data will still inform Mars atmosphere and radiation studies for years.