Scientists studying ancient ocean fossils found that the Arabian Sea was better oxygenated 16 million years ago, even though ...

People with heart failure often need a test called right heart catheterization, where a tube is inserted into the heart to ...

Research reveals when and why ancient tropical seas transitioned from oxygen oases to marine dead zones, providing clues to ...

These underground rodents are the first mammals found to actively choose air with lower-than-normal oxygen levels. Their remarkable ability to survive these conditions could offer a key model for rese ...

A new study suggests the world's oxygen-depleted seas may have a chance of returning to higher oxygen concentrations in the ...

In its natural state, peatland is one of the largest carbon stores in nature. This is because the soil is so waterlogged and ...

Scientists descend nearly 11,000 meters into the Pacific to investigate reports of oxygen production without sunlight on the ...

Scientists hope their findings will potentially spare tens of thousands of future heart patients from undergoing a procedure.

Pulse oximeters use light to measure how much oxygen is in a person’s blood. For most people, a normal pulse oximeter reading is between 95% and 100%, researchers said in background notes. Readings ...

DENVER, CO - January 29, 2026 - PRESSADVANTAGE - DUI Law Firm Denver announces findings regarding the impact of ...

Medical experts caution that exposure to extreme cold without proper clothing can have serious consequences. Inadequate ...

Lynnette Elser put down permanent roots in the hilltop village of Latronico after witnessing its health benefits ...