Arecibo message
P40623
predicate
Indicates the act of transmitting an interstellar radio message (the Arecibo message) from Earth toward space as a form of communication with potential extraterrestrial intelligence.
Sample triples (2)
| Subject | Object |
|---|---|
| Arecibo Observatory | binary-coded message to globular cluster M13 ⓘ |
| Arecibo Observatory | sent in 1974 ⓘ |