Microbiology is a biological science focused on the study of microorganisms. These are organisms that cannot be seen by the naked eye, such as bacteria, viruses, parasites, and single-celled algae and ...

A new study reveals that close social contacts, such as friends, influence the composition of the microbiota — the community ...

Bacteria are among the smallest living things. A single bacterium consists of just one cell. Not all bacteria are harmful. There are different unicellular organisms and types of bacteria.

Bacteria are among the smallest living things. A single bacterium consists of just one cell. Not all bacteria are harmful. There are different unicellular organisms and types of bacteria.

Astronauts are scheduled to venture outside the International Space Station to collect microbiological samples during crew spacewalks for the ISS External Microorganisms experiment. This ...