Scientists Uncover How Archaea Harness Hydrogen for Energy

New research reveals the ancient mechanisms that allow archaea to thrive in extreme environments and offers insights for sustainable hydrogen production.

Archaea, one of the three domains of life, have used hydrogen for energy for billions of years.
Researchers identified unique hydrogenase enzymes in archaea, previously thought to exist only in bacteria and eukaryotes.
These enzymes are both the smallest and most complex known, enabling archaea to survive in harsh conditions.
The study enhances understanding of evolutionary biology and the origins of eukaryotes.
Findings could inspire new biotechnological methods for industrial hydrogen production.