Scientists have discovered two new methane-producing archaea in the human gut, revealing surprising links to inflammation and ...

An international team of microbiologists from the Medical University of Graz, the DSMZ—German Collection of Microorganisms ...

When subjected to physical pressure, archaea - ancient single-celled organisms - form multicellular structures.

The single-cell organism grows branching appendages and contains eukaryote-like genes, though it belongs to the domain Archaea. “This is a monumental paper that reflects a tremendous amount of work ...