Okay, so today I was waiting for the bus when this ball of light/fire just appeared in the sky. It was there for only a few seconds before completely disappearing. It didn't burn out or get smaller, just disappeared. Not 20 seconds later, two planes (possibly military or something similar, but I couldn't quite tell bc it was dark) came and flew over the spot that the ball of flames was at. Any explanations? Mine is an alien escaped from Area 51 and the Government is trying to get it back.