Space MYSTERY as ‘empty trash bag object’ orbits just 300 miles over Earth AN unidentified object erratically orbiting close to Earth has mystified astronomers. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Trilobites: Sun Showers and the Science Behind This Weather ParadoxJerry Nelson, Designer of the Segmented Telescope, Dies at 73London to New York in 3.5 hours? Breakthrough could see supersonic flights for the massesDr. Lawrence Weed, Pioneer in Recording Patient Data, Dies at 93Frédérick Leboyer, Who Saw Childbirth Through Baby’s Eyes, Dies at 98Humans could have base on moon in 30 years and then reach Mars, says Stephen Hawking