UFOs Over London? 2 Videos Say Yes

One UFO video might easily be a hoax, but are two proof of an alien invasion? A pair of clips from London show very similar white disc-like objects apparently floating in the sky, one above a BBC building and another over the Tower Bridge. The videos were taken last week, and one shows other people staring up at the sky, too, notes the Huffington Post. So far, no explanation. Click through for the second UFO clip. (More UFO stories.)