Microbial life in Yellowstone's Lower Geyser Basin may hold clues to the evolution of life's exploitation of oxygen, ...

Hypoxia, a condition characterized by reduced oxygen availability, has been widely studied for its potential therapeutic ...

Recombinant hemoglobin in a blood substitute needs to have a lower affinity for oxygen than natural hemoglobin, as it has to function in the absence of effector molecules found inside red blood cells.

By exploring Yellowstone's geothermal springs, scientists discovered the microbes that reveal how life adapted to harsh conditions billions of years ago.