In the Golden Age of January 7 1920 the Watchtower emphatically states that it is impossible for humanity to ever view planets outside of our solar system.

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And here is a photo of two planets orbiting another star:

The first direct image of a planetary system around a star like our Sun, located about 300 light-years away and known as TYC 8998-760-1.

And here is a list of known imaged exoplanets, each one proving that the Watchtower was wrong.

The comment that Jesus’ parable of the 99 sheep has to do with extraterrestrial life is just plain weird.