Voyager 1 Reaches 1 Light-Day From Earth After 49 Years 조선일보NASA gets Voyager 1 back online after comms glitch – just in time for the probe to reach a mind-blowing milestone BBC Sky at Night MagazineSky Matters: Voyager 1 spacecraft nearly one light-day from home Irish ExaminerNASA’s Voyager 1 Conserves Power, Resolves Brief Communications Pause NASA Science (.gov)Voyager 1 probe to hit historic one light-day distance from Earth in 17 days — 49-year-old spacecraft travels 16 billion miles and survives nearly ten times the length of its original five-year mission Tom’s Hardware