Diminutive worlds are more likely to be rocky, and lapped by oceans and atmospheres. In the vernacular of 'Star Trek,' these would be M-class planets: life-friendly oases where biology could begin and bumpy-faced Klingons might exist.
Related Keywords: Biology More Where Exist Begin Planets Oceans
Related Authors: Leonardo da Vinci George Carlin Stephen Hawking Isaac Newton Galileo Galilei Rene Descartes Nicolaus Copernicus
