I came to visit my parents who were out back looking at the sky through binoculars. I took a look and seen two balls that appeared to be on on fire one larger and brighter than the other.my mother just happened to look outside and brought it to my attention when I arrived.I thought it was a plane but looked through bino's and noticed the appearance was nothing like a plane.Object was stationary for about 10 mins than slowly moved out of sight within 10 mins. It appeared to be alternating from larger ball to smaller ball a red and purple light. Looked like it was glowing white and red, on fire.I didn't believe it could be a ufo when my parents stated it was until i looked thru the bino's. I do believe it was a ufo or at least something I had never seen before.I lost sight while it slowly moved out of my view.no pictures were taken because we did not have time to take em but I thought I'd report it anyway.