"Voyager's Billion-Year Journey: NASA's Space Probe's Future"

In a billion years, NASA's Voyager 1 will reach the opposite side of the Milky Way, long after Earth becomes uninhabitable. Harvard's Avi Loeb and his student Shokhruz Kakharov have modeled Voyager's future orbit, suggesting that interstellar probes from other civilizations might also be detectable. The Rubin Observatory in Chile could significantly increase the discovery of such objects, offering insights into ancient extraterrestrial civilizations.