I live in the country. We have approximately ten acres. The other night, about 8:30p.m. I went outside to bring our dog inside the house. It was very cold that night and we were worried our dog could not tolerate the cold temperatures. As I was opening the gate to his yard I noticed what I thought was a very bright star on the hirizon. It was particularly noticeable, because it appeared to be so close. When I went inside our house I called for my wife and daughter to also look at what I observed. We spent the next several minutes watching as this light pulsated white, then blue light. It gradually descended over the horizon. Occasionally, there was a "wave" of light that emanated out from the center. Over the next several days we've been hearing jets flying over our property.Jets flying over our property is not uncommon. We have lived here for thirteen years. During that time we've witnissed dogfights and arial maneuvers where objects were dropped, trailing smoke behind them. I assumed they were flares of some sort. I'm not sure what I saw, but it was not normal. Any information would be appreciated!Thank you.--Doug