Tropical coral reefs support the highest levels of biodiversity in the ocean. This vital ecosystem depends on reef-building ...

A 38-year analysis of 21,000 waterways found rivers losing oxygen worldwide, with tropical systems declining fastest due to ...

Most rivers around the world are losing oxygen as climate warming and heatwaves intensify, according to a major new study.

Rivers around the world are quietly running out of oxygen — and climate change is emerging as the main culprit. A sweeping ...

For the first time, scientists measure oxygen flow into the deep ocean interior of the Labrador Sea between Canada and Greenland. They studied how much oxygen absorbed by the sea each winter makes it ...

Use of high-flow oxygen was associated with less of a need for mechanical ventilation and a shorter time to recovery compared with conventional oxygen therapy in patients with severe COVID-19, a ...

According to a study published in Science Advances on May 15, global rivers are undergoing widespread and sustained ...

The conclusion was that titrating oxygen administration to adequate levels, as recommended in guidelines, [1] is safer than administering oxygen at high flow rates to patients with COPD who may have ...