Archaea are radically different from all other life forms. Learn about these fascinating microorganisms and how they compare to bacteria.

In the vast and often unseen world of microscopic life, a recent discovery may force scientists to rethink what it means to ...

One example that has radically changed the face of biology is the discovery of a group of organisms called archaea (pronounced “ar-kee-ah”). It was thought that all creatures on Earth were divided ...

While microbiome research focuses on bacteria, archaea have eked out a shadowy existence—in spite of their potentially great influence on key metabolic processes in the human body.

Archaea, key players in the human microbiome, are linked to various diseases but their pathogenic potential remains speculative. This study highlights their role in conditions like periodontitis ...

For example, some of the enzymes they use to process, read and replicate their genetic code are very similar to ones found in eukaryotes and very different from those in bacteria.

Archaea Inhabit Our Microbiome, but What Are They Doing There? Scientists know relatively little about archaea compared to their bacterial counterparts, but evidence of their roles in health and ...

Archaea, bacteria and higher organisms Archaea are single celled organisms that were long believed to be a specific group of bacteria.

Home Genetics Most Archaea and Bacteria Are Nameless. SeqCode Could Change That The Scientist spoke with microbiologist William Whitman about a new system of nomenclature for prokaryotic organisms ...

Archaea are single-celled organisms that often live in extreme environments. Sukunaarchaeum belongs to this group but forms a deeply branching and previously unknown lineage.