On the night of July 5th around 10:10 pm I stepped outside on my porch to have a smoke. I happened to look to my south, when I noticed a low red/blue colored light. I didn't think anything of it at first but for some reason I couldn't stop watching it. After about 3 minutes of observing this light it moved a great distance to the northwest in about 5 seconds then stopped and hovered. I then noticed another very dim pulsating white light a little farther north from the bigger orb. At first I thought the smaller white light was an aircraft but as it approached the bigger orb it looked like it was absorbed by it. After only finishing half of my cigarette I want in to get my phone so I could try and get it on camera but by the time I got back the light was gone. I might have been inside 2 minutes. The entire time I was watching this orb my hairs on my arms was standing up and I kept having this strange feeling of being watched. Also I thought that I heard a hum from it. I do live half a mile from a major highway but I have never heard a sound like this from the highway