I still think the best .....UFO Night back in the eighties
Fascinating, wasn't it.
All of it speaks "advanced alien civilization".
I'd urge care with the middle word, which already has more than one meaning. Alien, as in different, yes. The idea that it's visitors from other planets cannot be absolutely excluded however, there is often a lot of wishful thinking (and money from books, youtube channels, websites etc.) in that supposition.The word "far" can have more than one meaning and as J. B. S. Haldane wrote, "My own suspicion is that the universe is not only queerer than we suppose, but queerer than we can