A 'glowing' UFO has been spotted over Maryland for two days as expert claims it is '100% proof that aliens are watching us.'
Footage of the bright white orb was submitted by an anonymous resident of the US state who spotted the unusual sight on their way home., two days in a row.
In the video is seen hovering above the trees, as the man says he doesn't remember seeing it there before.
The anonymous eyewitness said: "Hovering above treetops. Emitting light, no sound. Not sure if revolving or if clouds were blowing by creating the illusion of revolving. I have a video.
To read more, click here.