NASA's Voyager probes
Nasa's Voyager 1 spacecraft and its sister probe Voyager 2 have been traveling through space since 1977. Voyager 1 — the farthest-flung object created by human hands — has left the solar system forever, a study suggests.
Nasa's Voyager 1 spacecraft and its sister probe Voyager 2 have been traveling through space since 1977. Voyager 1 — the farthest-flung object created by human hands — has left the solar system forever, a study suggests.