Far below the reach of sunlight, at roughly 4,000 m deep on the Pacific seafloor, researchers have stumbled on a form of oxygen that should not exist there at all. The finding, quickly dubbed “dark ...
Scientists studying ancient ocean fossils found that the Arabian Sea was better oxygenated 16 million years ago, even though ...
Startling findings in 2024 suggested that metallic nodules on the sea floor produce oxygen and might support life. Now ...