{
  "id": 20027471,
  "title": "NASA's Voyager 1 closes in on a light-day in interstellar space for a new distance record",
  "url": "https://urgent.news/2026/11/14/nasas-voyager-1-closes-in-on-a-light-day-in-interstellar-space-for-a-20027471",
  "topic": "science",
  "section": "Science",
  "published": "2026-11-14T18:37:10.000Z",
  "source": {
    "name": "Phys.org",
    "slug": "phys-org",
    "url": "https://phys.org/news/2026-11-nasa-voyager-day-interstellar-space.html"
  },
  "original_language": "en",
  "account": "NASA's Voyager 1 spacecraft is on the verge of reaching a remarkable milestone: one light-day from Earth. This extraordinary distance of over 16 billion miles (26 billion kilometers) is the furthest any human-made object has ever traveled. Launched 49 years ago, Voyager 1 continues to beam back scientific data despite its age and occasional communication issues.\n\nWhen the spacecraft attains this milestone on Wednesday, its radio signals will take exactly 24 hours, or one light-day, to reach Earth, given the immense distance separating the two. Project manager Suzanne Dodd describes Voyager 1 as Earth's ambassador navigating the interstellar space and inspiring wonder back home. To mark this momentous occasion, NASA is encouraging people to create a golden light wave using Morse code spelling out \"V-G-R\" from their phones or flashlights after sunset Tuesday.\n\nWhile Voyager 1 overtook Jupiter and Saturn in 1979 and 1980 respectively, Voyager 2, its twin launched two weeks earlier, will not reach this one-light-day point until 2035. Both spacecraft have been diligently sending data about their uncharted interstellar environment—magnetic fields, pressure, dust, and galactic cosmic rays—since 2012. The skeleton flight control team at NASA's Jet Propulsion Laboratory in California manages the spacecraft's operations, with assistance from retired engineers when needed.",
  "summary": "NASA's Voyager 1 is set to become the first human-made object to reach a distance of one light-day from Earth. According to Free Malaysia Today, the spacecraft will reach this milestone on Wednesday at 1016 GMT, which is 5:16 a.m. ET. This distance is approximately 16 billion miles (26 billion kilometers), representing the distance light travels in 24 hours.\n\nLaunched in 1977, the probe is traveling through interstellar space at nearly 38,000 mph (61,000 kph). CityNews reports that once the milestone is reached, radio signals will take exactly 24 hours to travel at the speed of light from the spacecraft to Earth. While the mission has faced sporadic problems due to its age, Voyager 1 continues to transmit scientific and engineering data.",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 7,
    "also_reported_by": [
      {
        "outlet": "Channel News Asia",
        "title": "NASA's Voyager 1 probe poised to achieve mega-distance milestone",
        "url": "https://urgent.news/2026/11/14/nasas-voyager-1-probe-poised-to-achieve-mega-distance-milestone",
        "published": "2026-11-14T11:02:10.000Z"
      },
      {
        "outlet": "Free Malaysia Today",
        "title": "Nasa’s Voyager 1 probe poised to achieve mega-distance milestone",
        "url": "https://urgent.news/2026/11/14/nasas-voyager-1-probe-poised-to-achieve-mega-distance-milestone-19980516",
        "published": "2026-11-14T11:53:22.000Z"
      },
      {
        "outlet": "CityNews",
        "title": "NASA’s Voyager 1 closes in on a light-day in interstellar space for a new distance record",
        "url": "https://urgent.news/2026/11/14/nasas-voyager-1-closes-in-on-a-light-day-in-interstellar-space-for-a-19992412",
        "published": "2026-11-14T13:01:30.000Z"
      },
      {
        "outlet": "Winnipeg Free Press",
        "title": "NASA’s Voyager 1 closes in on a light-day in interstellar space for a new distance record",
        "url": "https://urgent.news/2026/11/14/nasas-voyager-1-closes-in-on-a-light-day-in-interstellar-space-for-a",
        "published": "2026-11-14T13:01:30.000Z"
      },
      {
        "outlet": "Times of India",
        "title": "Humanity's farthest messenger: Nasa's Voyager 1 nears a one light-day milestone",
        "url": "https://urgent.news/2026/11/14/humanitys-farthest-messenger-nasas-voyager-1-nears-a-one-light-day",
        "published": "2026-11-14T13:58:33.000Z"
      },
      {
        "outlet": "Al Jazeera",
        "title": "NASA’s Voyager 1 to hit new space distance record of one light-day",
        "url": "https://urgent.news/2026/11/14/nasas-voyager-1-to-hit-new-space-distance-record-of-one-light-day",
        "published": "2026-11-14T15:14:54.000Z"
      }
    ]
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}