About a year ago I was outside gazing at the moon on my break at work when I saw what appeared to be a black line coming from the bottom of the moon going upward, it went all the way across. I was in shock and told my boyfriend who I was on the phone with about it and he couldn't explain it either. Not only was it one black line but when it was almost at the top another line appeared from the bottom following it. It almost looked like some thing scanned the moon. Like the black lines that go across a tv when the channel blacks out...it was very very strange, there were no clouds at all around the moon, I was viewing it when my own eyes so there is no way it could be some kind of camera glitch or anything of the sort....someone, help me understand this.