A few minutes of grainy, black and white video show a shadowy creature with big eyes peeping over a windowsill. But does it show a puppet or an alien from outer space?

The video, purportedly capturing proof of alien life, was released yesterday morning during a press conference at the Tivoli Student Union on the Auraria campus in downtown Denver.

Over the course of three minutes or so, the footage shows a white creature with a balloon-shaped head that keeps popping up and down in a windowsill that was 8 feet above ground. The face was white, with large black eyes that seemed to blink. read more at denverpost.com