The talk that nanobacteria (50 nanometer organisms) exist, has been around for a long time, at least since early 1980s, according to Nature. Found in such places as human blood samples and meteorites (see the picture), these elusive organisms have been thought to be progenitors of life on Earth. The problem is, according to the latest research from Chang Gung University in Taiwan and The Rockefeller University in New York, that there is no such thing as nanobacteria. Recent evidence suggests...