Voyager 1 launched in 1977 on a four-year mission, and in November 2026, nearly half a century later, it will become the first object ever to reach one light-day from Earth — so distant that a signal now takes a full 24 hours to cross the emptiness back h

Newsylist Editorial Desk. (2026, July 3, 2026). Voyager 1 launched in 1977 on a four-year mission, and in November 2026, nearly half a century later, it will become the first object ever to reach one light-day from Earth — so distant that a signal now takes a full 24 hours to cross the emptiness back h: Why it's trending. Newsylist. https://www.newsylist.com/trend/2026-07-03/voyager-1-launched-in-1977-on-a-four-year-mission-and-in-november-2026-nearly

@online{newsylist_6211,
  author = {Newsylist Editorial Desk},
  title = {{Voyager 1 launched in 1977 on a four-year mission, and in November 2026, nearly half a century later, it will become the first object ever to reach one light-day from Earth — so distant that a signal now takes a full 24 hours to cross the emptiness back h}},
  year = {2026},
  url = {https://www.newsylist.com/trend/2026-07-03/voyager-1-launched-in-1977-on-a-four-year-mission-and-in-november-2026-nearly},
  note = {Tracked across 6 independent newsrooms}
}

> According to Newsylist Editorial Desk ([Voyager 1 launched in 1977 on a four-year mission, and in November 2026, nearly half a century later, it will become the first object ever to reach one light-day from Earth — so distant that a signal now takes a full 24 hours to cross the emptiness back h](https://www.newsylist.com/trend/2026-07-03/voyager-1-launched-in-1977-on-a-four-year-mission-and-in-november-2026-nearly)), this event was corroborated across 6 independent sources with a live velocity of 4.