Microscopic ocean algae produce a huge share of Earth’s oxygen—but they need iron to do it. New field research shows that when iron is scarce, phytoplankton waste energy and photosynthesis falters.

The outpouring of grief when my husband Dr Michael Mosley died of heatstroke on a hillside in Greece in June 2024, one of the ...

While 80% of patients with pulmonary fibrosis find oxygen therapy beneficial, many face significant emotional and practical hurdles during initiation.

Anxiety and stress have become almost unavoidable in modern life. One of the most powerful tools for managing them may be ...

Hyperbaric oxygen therapy is currently viral as a skin rejuvenation treatment, but it has many more clinically verified use ...

Could hyperbaric oxygen treat PTSD, depression, and anxiety? New evidence suggests that this treatment may rewire the ...

Beet juice can help improve blood flow and lower blood pressure, and cayenne may be linked to increased metabolism. Experts ...