Voyager 1 saves power as a one-day signal journey approaches
Tech & Science / Interstellar operations Voyager 1 saves power as a one-day signal journey approaches New engineering work is buying scientific time for the 1977 probe. Its next distance record will make the communications delay easier to grasp. 24 h ONE-WAY RADIO TRAVEL AT ONE LIGHT-DAY NOVEMBER 4, 2026 · NEWJINMEDIA Deep Space Station 14 at Goldstone, California, in an archival image released in July 2024. The 70-meter dish is part of the Earth-based network supporting distant missions. Courtesy NASA/JPL-Caltech. Source · NASA media terms · JPL image terms Voyager 1 has saved power and regained contact as NASA prepares for a one-light-day distance milestone on November 18. In an October 29 update , NASA's Jet Propulsion Laboratory said engineers completed an energy-saving hardware change in early September. Three powered devices were replaced operationally by three lower-power alternatives. Without that change, another science instrument could have needed to shut down a...