A controversial, game-changing claim published in a journal with a reputation some consider sketchy has the scientific community both praising and damning the reported discovery: fossils of bacteria embedded in meteorites from outer space. “Scanning Electron Microscopy investigations of the internal surfaces of carbonaceous meteorites have yielded images of large complex filaments that exhibit features diagnostic of cyanobacteria and other prokaryotes,” or simple cellular life forms, claims Richard Hoover, Ph.D.