Could it be a conglomeration of ice crystals?
A UFO with cloaking device switched on!
THE REAPERS ARE HERE!
That explains the massive indoctrination in the U.S.
Looks like a crystallized Nyan Cat to me. :3
meh...if it was the shape of a Klingon ship then I'd be worried.
Finally! I been looking for something that matched what I saw, and this is exactly it. It looks like a human designed craft, and rumors are that the government have been exchanging tech with aliens. I don't know who it belongs to, but finally I'm not the only witness!!