Ghost... Maybe... Alien? I don't know... She/It looks a bit human?
But seriously, it could sell well as a music video... ***Commence whistling***
No really. If I'm not wrong - apart from the Blair witch type girl running around, the UFO's are actually a collection of different videos and not a
single (specific) sighting/video/event.
Not only is that not an extraterrestrial.
The footage that shows a sort of dust devil(small wind vortex) comes from
footage from one of the mars rovers. Im thinking that its just a compilation
to go along with the song is all. Sorry, but its not scary at all.