Last night i got up and went outside and looked to the west,toward the big horn mt.s,i saw what i thought was a large star at first but was flashing diffrent colors,I got my binoculars and it was flashing red and blue randomly, it shrunk down to a white ball than kind of dissapeared for a split second than shot out of sight at a 10:00 angle. I have never seen a ufo before,and dont really know what this was,but it was really fast. This only lasted for about two or three minutes. I hope someone else saw it too.What could it have been????????? This i know was not an airplane, no plane could be sitting still and than shoot off as fast as this did. Thank you Jim