Dark oxygen - Wikipedia
Dark oxygen production refers to the generation of molecular oxygen (O 2) through processes that do not involve light-dependent oxygenic photosynthesis. The name therefore uses a different …
The hunt for ‘dark’ oxygen and why it might be more common …
Jan 18, 2025 · Uncovering dark oxygen revealed just how little is known about the deep ocean, and the Clarion-Clipperton Zone, or CCZ, in particular. The region is being explored for the …
What is ‘dark oxygen’, found 13,000 feet under the sea?
Jul 24, 2024 · For decades, scientists have floated theories about dark matter, which is believed to hold galaxies together by its gravitational pull. The enigma of dark matter continues, and …
Dark oxygen made by deep sea 'batteries' - BBC
Jul 22, 2024 · Scientists have discovered “dark oxygen” being produced in the deep ocean, apparently by lumps of metal on the seafloor. About half the oxygen we breathe comes from …
Scientists discover ‘dark’ oxygen being produced more than ... - CNN
Jul 23, 2024 · New research challenges a long-held assumption about oxygen in the deep sea, with scientists finding oxygen produced without photosynthesis in the Clarion-Clipperton Zone.
'Dark Oxygen' Discovered in The Ocean, But What Does It Mean?
Nov 4, 2024 · They found that this "dark" oxygen production at the seafloor seems to only happen in the presence of mineral concentrates called polymetallic nodules and deposits of metals …
Scientists Discover 'Dark Oxygen' on the Ocean Floor Generated ...
Jul 26, 2024 · Yet, the life-supporting gas is abundant in this darkness-cloaked region, thanks to an unlikely oxygen factory: potato-sized, “battery rocks” on the seafloor.
Scientists may have discovered 'dark oxygen' created without ...
Jul 24, 2024 · It has long been understood that photosynthesis creates oxygen, but researchers believe they've found oxygen being created in parts of the ocean with no light.
Discovery of 'dark oxygen' from deep-sea metal lumps could …
Jul 22, 2024 · In a global first, scientists working in the Clarion-Clipperton Zone in the North Pacific Ocean have found that metallic nodules on the seafloor produce their own oxygen, …
Bizarre Mineral Clumps Make ‘Dark Oxygen’ on Deep Seafloor
Jul 22, 2024 · Metal deposited over millions of years forms these nodules, which can somehow generate oxygen. The dark seabed of the Pacific Ocean’s Clarion-Clipperton Zone (CCZ) is …
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