A physical message

NASA describes a 12-inch gold-plated copper record aboard each Voyager. Images, natural sounds, music and greetings in 55 languages were selected to introduce life on Earth.

Sources[1] NASA

Hospitality, on an interstellar scale

NASA's 2002 article translates the Amoy greeting as asking how the visitors are, whether they have eaten, and inviting them to visit. The detail makes a distant mission feel unexpectedly domestic.

Sources[2] NASA