Apparently Ajahn Brahm has said that UFO sightings could be explained by devas. As unbelievable as it sounds, this video I found makes it seem more plausible. I don’t know if Wired is trustworthy, but this pilot appears to be legit.
Basically, she explains that there have been numerous sightings of objects that travel at incredible speeds, occasionally disappear, have no problem travelling from one layer of the atmosphere to another in an instant, and don’t have any discernible structures to explain their ability to remain in the air.
Watching this whole video with Ajahn Brahm’s theory in mind is truly fascinating.