There is no
truth at this point, otherwise UFOs and aliens wouldn't be mysteries.

Yes, there is "truth" at this point. Consider: serious amateur astronomers --
folks who spend hours and hours under the night sky, often in groups where
people are looking in all directions, often with a parallel interest in daytime
phenomena (weather, solar activity) -- never seem to see these things.
--
Curtis Croulet
Temecula, California
33° 27' 59" N, 117° 05' 53" W