NASA has declared a probe “dead” after it experienced a close encounter with an unidentified object moving through the solar system, according to reports. The object is described as potentially coming from outside the solar system, and the encounter left scientists without a clear explanation for what occurred. After the event, the probe stops functioning, and NASA and researchers are still investigating the cause of the loss of the spacecraft. Available reporting does not provide additional technical details about the probe’s mission, the object’s observed properties, or whether any follow-up observations have been made. The accounts also do not specify whether the probe’s failure is definitively linked to the encounter or whether other technical factors may be involved. Researchers are therefore working to determine what happened during or after the close approach and to assess whether the interaction played a role in ending the mission.