it's funny when people see something they can't explain they automatically say it's aliens...lol.
as i've said before and i'll say it again, the UFO's come from GERMANY!
Germany has had some of the most intelligent people in history. some of the greatest inventions in the world came from Germany.
look at the one pic in the thread of the nazi aircraft that looks like a triangular craft, that was before/during the second world war.
the germans destroyed most if not all of the evidence of their secret aircraft development near the end of the war.