A closer look at “NASA’s Voyager Twins: 47 Years of Discovery, Now One Light-Day from Earth”, exactly as the source publishes it. NASA’s Voyager 1 and 2, launched in 1977, seized a rare planetary alignment that occurs once every 175 years to tour Jupiter, Saturn, Uranus, and Neptune. Using six gravity assists between them, the twin spacecraft delivered humanity’s first close-up views of the outer planets and their moons, resha Using six gravity assists between them, the twin spacecraft delivered humanity’s first close-up views of the outer planets and their moons, reshaping our understanding of the solar system’s giants.
Today, more than four decades later, Voyager 1 has traveled so far that its signals take nearly a full day to reach Earth—a distance of about one light-day. This staggering milestone underscores the mission’s longevity and the vastness of interstellar space. This listing links straight to the original page, where the content is available in full.