ufo ball of light over jerusalem's dome of the rockA supposed UFO that looked light a bright light appeared over a Jerusalem landmark, the Dome of the Rock, and it freaked people out enough to make the news. CBS, Fox and others started running YouTube videos of the UFO, shot from two different angles.

Both videos show the same thing: the light descends slowly over the dome, pauses,and then shoots back up with incredible speed. Is it really a UFO? Despite recent evidence that our universe is just one of many in the cosmos, there's probably some perfectly innocent explanation for this bright light. My guess is that it's either a prank or a viral promotion of some kind. What do you think?