NASA's Voyager Phones Home After 12 Years of Silence! 📞

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Summary:

  1. Voyager’s Communication Loss
    NASA’s Voyager 1 spacecraft, 15.4 billion miles from Earth, recently went silent after shutting off its main radio transmitter following a routine command to activate a heater.

  2. Unexpected Shutdown
    The communication blackout began on October 16, when a fault protection system was triggered, leading to a complete loss of contact by October 19.

  3. Backup Success
    Despite the setback, Voyager was equipped with a backup radio transmitter operating on a fainter frequency that had not been used since 1981.

  4. Successful Signal Recovery
    Engineers successfully reestablished communication via the S-band transmitter, demonstrating the resilience of the aging spacecraft and the ingenuity of the flight team.

  5. Navigating the Unknown
    As Voyager 1 continues its journey through the high-radiation environment of interstellar space, the mission team remains prepared for unexpected challenges in their efforts to restore normal operations.

Read more at: Mashable

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