Since the 1960s (at least) we have been seeking intelligent life in outer space via the SETI program.
Seeing how fast AI has advanced on our planet we may encounter “life" in outer space that may not be sentient.
Imagine travelling many light years away and finding what appears as life, but isn’t.
Of course, this raises another interesting possibility: AI "beings" may well be able to live in other environments such as not on planets. The first signs of intelligence "out there" may not be what we are expecting.

