What could be happening out near the edge of the solar system? The 33-year-old Voyager 2 spacecraft has experienced an anomaly where the data it sends back is unreadable. To try and understand the problem, engineers at JPL have shifted the spacecraft into a mode where it transmits only spacecraft health and status data. Preliminary engineering data received on May 1 show the spacecraft is basically healthy, and that the source of the issue is the flight data system, which is responsible for formatting the data to send back to Earth.
the source of the issue is the flight data system, which is responsible for formatting the data to send back to Earth