When Israel Keyes was caught for the murder of 18-year-old Samantha Koenig, police had no clue what they'd stumbled upon. After intense games of cat and mouse, the FBI uncovered one of the most ...

Microbiology is the study of microscopic organisms, such as bacteria, viruses, archaea, fungi and protozoa. This discipline includes fundamental research on the biochemistry, physiology, cell biology, ...