Eutrophication and rising water temperatures are taking an increasing toll on the Baltic Sea, leading to dangerous oxygen depletion in deeper water layers and threatening many marine organisms.

Certain metallic rocks seem to be making oxygen in the dark, without light or sunshine, at the bottom of the ocean.

The shock discovery that metallic nodules could be producing oxygen in the deep sea made headlines last year – now the team ...

20 December 2024/Kiel. Eutrophication and rising water temperatures are taking an increasing toll on the Baltic Sea, leading to dangerous oxygen depletion in deeper water layers and threatening ...

A study published last year suggested they produce oxygen without sunlight. NOAA Office of Ocean Exploration and Research, 2019 Southeastern U.S. Deep-sea Exploration Researchers who discovered ...

UC San Diego’s Scripps Institution of Oceanography has issued a request for proposals (RFP) to select a shipyard to perform ...

The alternating layers of rust-colored and gray deposits suggest oxygen production fluctuated over time. As underwater chimneys called deep-sea vents release dissolved iron into Precambrian waters ...

Researchers developed an artificial gill for ocean gliders, using hydrogen fuel to improve sustainability and extend mission ...

Higher water temperatures often lead to algal blooms (phytoplankton blooms), but sometimes these blooms die off, quickly leading to a sudden depletion of oxygen in the sea water. The net result is ...