What was that bright white light moving across the Wyoming sky???At about 10pm, I was walking home from work and I always look up at the sky in case I see a shooting star. Well, above the trees, but low in the sky, I see this white ball of light and its heading from right to left in the sky. No sound either. As I walked up to a building, I heard 4 others talk about the light and we watched it for a few minutes. In that time, we were wondering what it was and then the light went out and back on and off again. They told me before I got there, that at first it was stationary in the sky and then they saw flash of light and it started moving in sky. We were amazed. Can't believe I didn't take a photo! I hope others saw this too.