Oxygen

Health Radical new breathing technique ‘Butt Breathing’ confirmed safe in human trial

Delivering oxygen-carrying liquid through the rectum is safe, marking the first human step toward a new backup breathing technique.

Health Scientists link sleep apnea to faster mental decline

Space Oxygen on Mars: Breakthrough technology turns carbon emissions into oxygen

Green Impact Scientists achieve a major breakthrough in artificial photosynthesis

Space The rise of oxygen on Earth linked to planetary rotation

Green Impact Scientists discover how life on Earth began 1.75 billion years ago

Green Impact Ocean-floor minerals can produce oxygen, study finds

Discoveries Groundbreaking new robotic AI can produce oxygen on Mars – making it habitable

Discoveries An implantable device could enable injection-free control of diabetes

Discoveries Innovative solar reactor efficiently generates oxygen, hydrogen and usable heat

Discoveries Too much oxygen can cause lasting health problems in humans, study finds

Discoveries The secret to a longer life lies in your sleep

Discoveries Amazing new technology extracts oxygen from water using magnets

Discoveries Effective oxygen treatment is now available for millions suffering from long-term COVID-19 symptoms

Discoveries Lunar soil has the potential to generate oxygen and fuel

Global Good How asteroid, comet strikes may have delayed evolution of Earth’s atmosphere

Discoveries Australia plans lunar rover to help NASA find oxygen on moon