It was the end of the summer in 2017. the winds were blowing lighly and felt good. the air smelled clean. it was before dusk as i was looking over my property, i saw a white round glowing pulsating orb like sphere slowly moving across the field west of my house along tree tops.. approx4 or 5 football fields lengthwise maybe longer, away from me. the round light, as if it saw me, moved faster than anything i have seen, towards me and stopped, i don't even know how close or far away to me. i know it was much closer than when it was by the tree line. it seemed to hover for just one to three seconds, then shot back to where it was originally in an ark fashion at never seen before rate of controled speed, then shot straight up and out of sight within one second…That is what i saw and i'll never forget it…If it were an aircraft of some sort, i've never heard, seen, or read about technology this so advanced when it comes to the controlled speed and maneuvering i witnessed that night.