Don’t be fooled by the size of the object in the microscopic image above. It may appear to look like a planet-sized globe, but in fact, it’s no bigger than the width of a human hair.
The University of Buckingham reports that the minuscule metal globe was discovered by astrobiologist Milton Wainwright and a team of researchers who examined dust and minute matter gathered by a high-flying balloon in Earth’s stratosphere .... http://www.huffingtonpost.com
