Re:Finishing a side project
by marcosdumay on Monday June 29, 2020 @10:14AM
(#23677785)
It's anything unexplained that isn't on the ground.
I'd bet the most common ones are classified man-made objects. But yeah, nature throws some there as well.
The way it's written, it sounds like the US Navy confirmed the existence of aliens, but it was just unexplained phenomena, right?