Voyager 1 has left the solar system, and as major achievements go, this one has its drawbacks:
Anyone else bothered by the fact that we sent a thing into space that contains a map to its origin planet and an open invitation?
“Hi, we’re a barely space-faring civilization that you could probably conquer and subjugate with your equivalent of a Boy Scout troop! Here’s a map to our home planet. Stop by anytime!”
Oh, they will.