From the flamboyant blossoms and birds of rainforests to the living rainbows of coral reefs, Earth’s surface is teeming with ...

Methanol is metabolized into the natural gas methane by many microbes living under Earth’s surface, but its source has been unclear. It emerges that some bacteria convert formate molecules into ...

"Humans have only recently begun to think about using hydrogen as a source of energy, but archaea have been doing it for a ...