Oxygen-rich laboratory melts retained extra oxygen under pressure, revealing a possible transport mechanism within Earth.

New research reveals that molten rock can absorb far more oxygen than expected, potentially helping explain how Earth's ...

Humanity's ongoing disruption of atmospheric carbon dioxide (CO₂) concentrations, temperatures, and global nutrient cycles is ...

Great Oxidation Event oxygen delay is explained by a 3.4-billion-year feedback loop: a new Nature Geoscience study shows early photosynthetic life's oxygen was routed underground via sulfur recycling ...